77939849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12161}}^1$

素因数の和:12220

約数の個数: 16

約数和(自身を含む): 91944720

約数和(自身を除く): 14004871

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 12161, 158093, 206737, 352669, 2687581, 4584697, 5995373, 77939849]

約数ペア:

[(1, 77939849), (13, 5995373), (17, 4584697), (29, 2687581), (221, 352669), (377, 206737), (493, 158093), (6409, 12161)]