79928403

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 108362016

約数和(自身を除く): 28433613

約数列:

[1, 3, 113, 137, 339, 411, 1721, 5163, 15481, 46443, 194473, 235777, 583419, 707331, 26642801, 79928403]

約数ペア:

[(1, 79928403), (3, 26642801), (113, 707331), (137, 583419), (339, 235777), (411, 194473), (1721, 46443), (5163, 15481)]