#include<bits/stdc++.h>
namespace {
#pragma GCC diagnostic ignored "-Wunused-function"
#include<atcoder/all>
#pragma GCC diagnostic warning "-Wunused-function"
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i = 0; i < (int)(n); i++)
#define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--)
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
template<class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; }
template<class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; }
using ll = long long;
using P = pair<int,int>;
using VI = vector<int>;
using VVI = vector<VI>;
using VL = vector<ll>;
using VVL = vector<VL>;
using mint = modint1000000007;
using mint106 = static_modint<1000000006>;

} int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, p;
  cin >> n >> p;
  mint f1 = 1;
  mint106 f2 = 1;
  for(int i = 1; i <= n; i++) {
    f1 *= i;
    f2 *= i;
  }
  mint ans = f1.pow(f2.val());
  int cnt = 0;
  while(n) {
    n /= p;
    cnt += n;
  }
  ans *= cnt;
  cout << ans.val() << '\n';
}