129793079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 150086160

約数和(自身を除く): 20293081

約数列:

[1, 13, 17, 179, 193, 221, 289, 2327, 2509, 3043, 3281, 3757, 34547, 39559, 42653, 51731, 55777, 449111, 587299, 672503, 725101, 7634887, 9984083, 129793079]

約数ペア:

[(1, 129793079), (13, 9984083), (17, 7634887), (179, 725101), (193, 672503), (221, 587299), (289, 449111), (2327, 55777), (2509, 51731), (3043, 42653), (3281, 39559), (3757, 34547)]