86638249

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 91441152

約数和(自身を除く): 4802903

約数列:

[1, 43, 47, 163, 263, 2021, 7009, 7661, 11309, 12361, 42869, 329423, 531523, 1843367, 2014843, 86638249]

約数ペア:

[(1, 86638249), (43, 2014843), (47, 1843367), (163, 531523), (263, 329423), (2021, 42869), (7009, 12361), (7661, 11309)]