39972507

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 54678048

約数和(自身を除く): 14705541

約数列:

[1, 3, 61, 113, 183, 339, 1933, 5799, 6893, 20679, 117913, 218429, 353739, 655287, 13324169, 39972507]

約数ペア:

[(1, 39972507), (3, 13324169), (61, 655287), (113, 353739), (183, 218429), (339, 117913), (1933, 20679), (5799, 6893)]