91257751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 107990064

約数和(自身を除く): 16732313

約数列:

[1, 13, 17, 29, 221, 377, 491, 493, 841, 6383, 6409, 8347, 10933, 14239, 14297, 108511, 185107, 185861, 242063, 412931, 3146819, 5368103, 7019827, 91257751]

約数ペア:

[(1, 91257751), (13, 7019827), (17, 5368103), (29, 3146819), (221, 412931), (377, 242063), (491, 185861), (493, 185107), (841, 108511), (6383, 14297), (6409, 14239), (8347, 10933)]