119718431

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 138873408

約数和(自身を除く): 19154977

約数列:

[1, 7, 101, 313, 541, 707, 2191, 3787, 31613, 54641, 169333, 221291, 382487, 1185331, 17102633, 119718431]

約数ペア:

[(1, 119718431), (7, 17102633), (101, 1185331), (313, 382487), (541, 221291), (707, 169333), (2191, 54641), (3787, 31613)]