31379467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1579}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 38223360

約数和(自身を除く): 6843893

約数列:

[1, 7, 17, 119, 167, 1169, 1579, 2839, 11053, 19873, 26843, 187901, 263693, 1845851, 4482781, 31379467]

約数ペア:

[(1, 31379467), (7, 4482781), (17, 1845851), (119, 263693), (167, 187901), (1169, 26843), (1579, 19873), (2839, 11053)]