42164481

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 57674880

約数和(自身を除く): 15510399

約数列:

[1, 3, 61, 113, 183, 339, 2039, 6117, 6893, 20679, 124379, 230407, 373137, 691221, 14054827, 42164481]

約数ペア:

[(1, 42164481), (3, 14054827), (61, 691221), (113, 373137), (183, 230407), (339, 124379), (2039, 20679), (6117, 6893)]