402905901

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{12527}}^1$

素因数の和:12752

約数の個数: 16

約数和(自身を含む): 548425728

約数和(自身を除く): 145519827

約数列:

[1, 3, 71, 151, 213, 453, 10721, 12527, 32163, 37581, 889417, 1891577, 2668251, 5674731, 134301967, 402905901]

約数ペア:

[(1, 402905901), (3, 134301967), (71, 5674731), (151, 2668251), (213, 1891577), (453, 889417), (10721, 37581), (12527, 32163)]