205420333

素因数分解:

${\mathrm{17}}^2\times {\mathrm{607}}^1\times {\mathrm{1171}}^1$

素因数の和:1812

約数の個数: 12

約数和(自身を含む): 218760832

約数和(自身を除く): 13340499

約数列:

[1, 17, 289, 607, 1171, 10319, 19907, 175423, 338419, 710797, 12083549, 205420333]

約数ペア:

[(1, 205420333), (17, 12083549), (289, 710797), (607, 338419), (1171, 175423), (10319, 19907)]