275866253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 300812736

約数和(自身を除く): 24946483

約数列:

[1, 13, 163, 211, 617, 2119, 2743, 8021, 34393, 100571, 130187, 447109, 1307423, 1692431, 21220481, 275866253]

約数ペア:

[(1, 275866253), (13, 21220481), (163, 1692431), (211, 1307423), (617, 447109), (2119, 130187), (2743, 100571), (8021, 34393)]