118808541

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 175192160

約数和(自身を除く): 56383619

約数列:

[1, 3, 9, 61, 183, 379, 549, 571, 1137, 1713, 3411, 5139, 23119, 34831, 69357, 104493, 208071, 216409, 313479, 649227, 1947681, 13200949, 39602847, 118808541]

約数ペア:

[(1, 118808541), (3, 39602847), (9, 13200949), (61, 1947681), (183, 649227), (379, 313479), (549, 216409), (571, 208071), (1137, 104493), (1713, 69357), (3411, 34831), (5139, 23119)]