156984687327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8387}}^1\times {\mathrm{479939}}^1$

素因数の和:488342

約数の個数: 16

約数和(自身を含む): 225441256320

約数和(自身を除く): 68456568993

約数列:

[1, 3, 13, 39, 8387, 25161, 109031, 327093, 479939, 1439817, 6239207, 18717621, 4025248393, 12075745179, 52328229109, 156984687327]

約数ペア:

[(1, 156984687327), (3, 52328229109), (13, 12075745179), (39, 4025248393), (8387, 18717621), (25161, 6239207), (109031, 1439817), (327093, 479939)]