3909720961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{7121}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 4102272000

約数和(自身を除く): 192551039

約数列:

[1, 31, 89, 199, 2759, 6169, 7121, 17711, 220751, 549041, 633769, 1417079, 19646839, 43929449, 126120031, 3909720961]

約数ペア:

[(1, 3909720961), (31, 126120031), (89, 43929449), (199, 19646839), (2759, 1417079), (6169, 633769), (7121, 549041), (17711, 220751)]