1495990657

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{85451}}^1$

素因数の和:85560

約数の個数: 16

約数和(自身を含む): 1780136064

約数和(自身を除く): 284145407

約数列:

[1, 7, 41, 61, 287, 427, 2501, 17507, 85451, 598157, 3503491, 5212511, 24524437, 36487577, 213712951, 1495990657]

約数ペア:

[(1, 1495990657), (7, 213712951), (41, 36487577), (61, 24524437), (287, 5212511), (427, 3503491), (2501, 598157), (17507, 85451)]