57890229

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2719}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 79380480

約数和(自身を除く): 21490251

約数列:

[1, 3, 47, 141, 151, 453, 2719, 7097, 8157, 21291, 127793, 383379, 410569, 1231707, 19296743, 57890229]

約数ペア:

[(1, 57890229), (3, 19296743), (47, 1231707), (141, 410569), (151, 383379), (453, 127793), (2719, 21291), (7097, 8157)]