39173547

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19231}}^1$

素因数の和:19338

約数の個数: 16

約数和(自身を含む): 60311552

約数和(自身を除く): 21138005

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 19231, 57693, 134617, 403851, 1865407, 5596221, 13057849, 39173547]

約数ペア:

[(1, 39173547), (3, 13057849), (7, 5596221), (21, 1865407), (97, 403851), (291, 134617), (679, 57693), (2037, 19231)]