86253419

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 101227968

約数和(自身を除く): 14974549

約数列:

[1, 7, 53, 137, 371, 959, 1697, 7261, 11879, 50827, 89941, 232489, 629587, 1627423, 12321917, 86253419]

約数ペア:

[(1, 86253419), (7, 12321917), (53, 1627423), (137, 629587), (371, 232489), (959, 89941), (1697, 50827), (7261, 11879)]