51104081

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 61862592

約数和(自身を除く): 10758511

約数列:

[1, 7, 41, 43, 101, 287, 301, 707, 1681, 1763, 4141, 4343, 11767, 12341, 28987, 30401, 72283, 169781, 178063, 505981, 1188467, 1246441, 7300583, 51104081]

約数ペア:

[(1, 51104081), (7, 7300583), (41, 1246441), (43, 1188467), (101, 505981), (287, 178063), (301, 169781), (707, 72283), (1681, 30401), (1763, 28987), (4141, 12341), (4343, 11767)]