85354451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2089}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 105336000

約数和(自身を除く): 19981549

約数列:

[1, 7, 13, 91, 449, 2089, 3143, 5837, 14623, 27157, 40859, 190099, 937961, 6565727, 12193493, 85354451]

約数ペア:

[(1, 85354451), (7, 12193493), (13, 6565727), (91, 937961), (449, 190099), (2089, 40859), (3143, 27157), (5837, 14623)]