20161177899

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4372409}}^1$

素因数の和:4372494

約数の個数: 16

約数和(自身を含む): 28333216800

約数和(自身を除く): 8172038901

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 4372409, 13117227, 126799861, 231737677, 380399583, 695213031, 6720392633, 20161177899]

約数ペア:

[(1, 20161177899), (3, 6720392633), (29, 695213031), (53, 380399583), (87, 231737677), (159, 126799861), (1537, 13117227), (4611, 4372409)]