157613804929

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1\times {\mathrm{64091}}^1$

素因数の和:67320

約数の個数: 16

約数和(自身を含む): 181785421440

約数和(自身を除く): 24171616511

約数列:

[1, 7, 113, 791, 3109, 21763, 64091, 351317, 448637, 2459219, 7242283, 50695981, 199258919, 1394812433, 22516257847, 157613804929]

約数ペア:

[(1, 157613804929), (7, 22516257847), (113, 1394812433), (791, 199258919), (3109, 50695981), (21763, 7242283), (64091, 2459219), (351317, 448637)]