def abc(a):
p=1
for i in range(2, int(a ** 0.5) + 1):
if a % i != 0:
p= 0
else:
p = 1
break
if p==0:
return un
a=[]
un=int(input())
li=[2,3,5,7]
for i in range(11,int(un ** 0.5) + 1):
tmp=abc(i)
if tmp!=None:
li.append(i)
n=0
while un!=1 and n<len(li):
n=0
for i in li:
if un%i==0:
un=un//i
a.append(i)
else:
n=n+1
if n>=len(li):
a.append(un)
b=[]
for i in a:
if i not in b:
b.append(i)
b.sort()
for i in range(len(b)):
print(b[i],end=' ')
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