67636489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 73059408

約数和(自身を除く): 5422919

約数列:

[1, 17, 113, 137, 257, 1921, 2329, 4369, 15481, 29041, 35209, 263177, 493697, 598553, 3978617, 67636489]

約数ペア:

[(1, 67636489), (17, 3978617), (113, 598553), (137, 493697), (257, 263177), (1921, 35209), (2329, 29041), (4369, 15481)]