42287451

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 57798144

約数和(自身を除く): 15510693

約数列:

[1, 3, 47, 141, 443, 677, 1329, 2031, 20821, 31819, 62463, 95457, 299911, 899733, 14095817, 42287451]

約数ペア:

[(1, 42287451), (3, 14095817), (47, 899733), (141, 299911), (443, 95457), (677, 62463), (1329, 31819), (2031, 20821)]