80918831

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 94448640

約数和(自身を除く): 13529809

約数列:

[1, 7, 79, 131, 553, 917, 1117, 7819, 10349, 72443, 88243, 146327, 617701, 1024289, 11559833, 80918831]

約数ペア:

[(1, 80918831), (7, 11559833), (79, 1024289), (131, 617701), (553, 146327), (917, 88243), (1117, 72443), (7819, 10349)]