#include <iostream>
using namespace std;
int main()
{
int i, k, m, n, sum;
int a[256] ;
a[0] = 1;
for (i = 2; i <= 1000; i++) {
m = 1;
sum = a[0];
for (k = 2; k <=(i/2); k++) {
if (i%k == 0) {
sum += k;
a[m] = k;
m++;
}
}
if (i == sum) {
cout<<i<<"="<<a[0];
for (n = 1; n < m; n++) {
cout<<"+"<<a[n];
}
printf("\n");
}
}
return 0;
}