42653121

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{13451}}^1$

素因数の和:13612

約数の個数: 16

約数和(自身を含む): 65430528

約数和(自身を除く): 22777407

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 13451, 40353, 94157, 282471, 2031101, 6093303, 14217707, 42653121]

約数ペア:

[(1, 42653121), (3, 14217707), (7, 6093303), (21, 2031101), (151, 282471), (453, 94157), (1057, 40353), (3171, 13451)]