275619071

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5477}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 349715520

約数和(自身を除く): 74096449

約数列:

[1, 7, 13, 49, 79, 91, 553, 637, 1027, 3871, 5477, 7189, 38339, 50323, 71201, 268373, 432683, 498407, 3028781, 3488849, 5624879, 21201467, 39374153, 275619071]

約数ペア:

[(1, 275619071), (7, 39374153), (13, 21201467), (49, 5624879), (79, 3488849), (91, 3028781), (553, 498407), (637, 432683), (1027, 268373), (3871, 71201), (5477, 50323), (7189, 38339)]