76904541

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7489}}^1$

素因数の和:7665

約数の個数: 24

約数和(自身を含む): 127749440

約数和(自身を除く): 50844899

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 7489, 10269, 22467, 52423, 67401, 157269, 471807, 1220707, 3662121, 8544949, 10986363, 25634847, 76904541]

約数ペア:

[(1, 76904541), (3, 25634847), (7, 10986363), (9, 8544949), (21, 3662121), (63, 1220707), (163, 471807), (489, 157269), (1141, 67401), (1467, 52423), (3423, 22467), (7489, 10269)]