90604033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 108984960

約数和(自身を除く): 18380927

約数列:

[1, 13, 17, 29, 67, 211, 221, 377, 493, 871, 1139, 1943, 2743, 3587, 6119, 6409, 14137, 14807, 25259, 33031, 46631, 79547, 104023, 183781, 240329, 409973, 429403, 1352299, 3124277, 5329649, 6969541, 90604033]

約数ペア:

[(1, 90604033), (13, 6969541), (17, 5329649), (29, 3124277), (67, 1352299), (211, 429403), (221, 409973), (377, 240329), (493, 183781), (871, 104023), (1139, 79547), (1943, 46631), (2743, 33031), (3587, 25259), (6119, 14807), (6409, 14137)]