42987633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58013}}^1$

素因数の和:58048

約数の個数: 16

約数和(自身を含む): 64975680

約数和(自身を除く): 21988047

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 58013, 174039, 754169, 1102247, 2262507, 3306741, 14329211, 42987633]

約数ペア:

[(1, 42987633), (3, 14329211), (13, 3306741), (19, 2262507), (39, 1102247), (57, 754169), (247, 174039), (741, 58013)]