80690617

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 94708224

約数和(自身を除く): 14017607

約数列:

[1, 7, 61, 101, 427, 707, 1871, 6161, 13097, 43127, 114131, 188971, 798917, 1322797, 11527231, 80690617]

約数ペア:

[(1, 80690617), (7, 11527231), (61, 1322797), (101, 798917), (427, 188971), (707, 114131), (1871, 43127), (6161, 13097)]