#include<stdio.h>
int main()
{
int i, j, k;
for (i = 1; i<1000; i++)
{
int sum = 0;
for (j = 1; j<i; j++)
{
if (i%j == 0){
sum += j;
}
}
if (sum == i){
printf("%d its factors are ", i);
for (k = 1; k<i; k++)
{
if (i%k == 0){
printf("%d ", k);
}
}
printf("\n");
}
}
return 0;
}
网友评论