import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
sys.setrecursionlimit(10 ** 7)

n = int(readline())
for b in range(1, n + 1):
    for a in range(1, n + 1):
        v = n / a ** 2
        if v < 1:
            break
        if v.is_integer():
            if b == v:
                print(a, b)
                exit()