4931938479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{30203}}^1$

素因数の和:30351

約数の個数: 32

約数和(自身を含む): 7306951680

約数和(自身を除く): 2375013201

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 689, 1027, 2067, 3081, 4187, 12561, 30203, 54431, 90609, 163293, 392639, 1177917, 1600759, 2386037, 4802277, 7158111, 20809867, 31018481, 62429601, 93055443, 126459961, 379379883, 1643979493, 4931938479]

約数ペア:

[(1, 4931938479), (3, 1643979493), (13, 379379883), (39, 126459961), (53, 93055443), (79, 62429601), (159, 31018481), (237, 20809867), (689, 7158111), (1027, 4802277), (2067, 2386037), (3081, 1600759), (4187, 1177917), (12561, 392639), (30203, 163293), (54431, 90609)]