156917631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85607}}^1$

素因数の和:85670

約数の個数: 16

約数和(自身を含む): 230114304

約数和(自身を除く): 73196673

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 85607, 256821, 1112891, 3338673, 4023529, 12070587, 52305877, 156917631]

約数ペア:

[(1, 156917631), (3, 52305877), (13, 12070587), (39, 4023529), (47, 3338673), (141, 1112891), (611, 256821), (1833, 85607)]