315733246

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{2557}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 479041776

約数和(自身を除く): 163308530

約数列:

[1, 2, 107, 214, 577, 1154, 2557, 5114, 61739, 123478, 273599, 547198, 1475389, 2950778, 157866623, 315733246]

約数ペア:

[(1, 315733246), (2, 157866623), (107, 2950778), (214, 1475389), (577, 547198), (1154, 273599), (2557, 123478), (5114, 61739)]