1547078401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{121349}}^1$

素因数の和:121440

約数の個数: 16

約数和(自身を含む): 1805688000

約数和(自身を除く): 258609599

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 121349, 1334839, 2305631, 7402289, 25361941, 81425179, 140643491, 1547078401]

約数ペア:

[(1, 1547078401), (11, 140643491), (19, 81425179), (61, 25361941), (209, 7402289), (671, 2305631), (1159, 1334839), (12749, 121349)]