#include "bits/stdc++.h"
#include "atcoder/all"
using namespace std;
using namespace atcoder;
//using mint = modint1000000007;
//const int mod = 1000000007;
using mint = modint998244353;
const int mod = 998244353;
//const int INF = 1e9;
//const long long LINF = 1e18;
//const bool debug = false;
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define rep2(i,l,r)for(int i=(l);i<(r);++i)
#define rrep(i, n) for (int i = (n-1); i >= 0; --i)
#define rrep2(i,l,r)for(int i=(r-1);i>=(l);--i)
#define all(x) (x).begin(),(x).end()
#define allR(x) (x).rbegin(),(x).rend()
#define endl "\n"
#define P pair<int,int>
template<typename A, typename B> inline bool chmax(A & a, const B & b) { if (a < b) { a = b; return true; } return false; }
template<typename A, typename B> inline bool chmin(A & a, const B & b) { if (a > b) { a = b; return true; } return false; }
//篩
vector<int> sieve(int  n) {
	vector<bool>a(n, true);
	a[0] = false;
	a[1] = false;
	for (int i = 2; i * i < n; ++i) {
		if (!a[i])continue;
		for (int j = 2 * i; j < n; j += i) a[j] = false;
	}
	vector<int>p;
	rep(i, n)if (a[i])p.push_back(i);
	return p;
}
int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int n; cin >> n;
	auto p = sieve(n);
	//cout << p.size() << endl;
	mint ans = 1;
	rep(i, p.size()) {
		if (0 != n % p[i]) {
			int x = 0;
			long long y = 1;
			while (y *p[i] < n) {
				y *= p[i];
				x++;
			}
			//cout << p[i] << " " << x << endl;
			rep(j, x) ans *= p[i];
		}
		else {
			int x = 0;
			int ncopy = n;
			while (0 == ncopy % p[i]) {
				x++;
				ncopy /= p[i];
			}
			if (1 == ncopy) x = 2 * x - 2;
			else {
				x = 2 * x;
				long long y = 1;
				while (y * p[i] < ncopy) {
					y *= p[i];
					x++;
				}
			}
			//cout << p[i] << " " << x << endl;
			rep(j, x) ans *= p[i];
		}
	}
	cout << ans.val() << endl;
	return 0;
}