155556327

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{4261}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 213031808

約数和(自身を除く): 57475481

約数列:

[1, 3, 43, 129, 283, 849, 4261, 12169, 12783, 36507, 183223, 549669, 1205863, 3617589, 51852109, 155556327]

約数ペア:

[(1, 155556327), (3, 51852109), (43, 3617589), (129, 1205863), (283, 549669), (849, 183223), (4261, 36507), (12169, 12783)]