80517151

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 100950192

約数和(自身を除く): 20433041

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 3011, 26741, 33121, 39143, 51187, 364331, 430573, 563057, 665431, 4736303, 6193627, 7319741, 80517151]

約数ペア:

[(1, 80517151), (11, 7319741), (13, 6193627), (17, 4736303), (121, 665431), (143, 563057), (187, 430573), (221, 364331), (1573, 51187), (2057, 39143), (2431, 33121), (3011, 26741)]