7131958099

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1\times {\mathrm{23131}}^1$

素因数の和:25746

約数の個数: 16

約数和(自身を含む): 8633972736

約数和(自身を除く): 1502014637

約数列:

[1, 7, 17, 119, 2591, 18137, 23131, 44047, 161917, 308329, 393227, 2752589, 59932421, 419526947, 1018851157, 7131958099]

約数ペア:

[(1, 7131958099), (7, 1018851157), (17, 419526947), (119, 59932421), (2591, 2752589), (18137, 393227), (23131, 308329), (44047, 161917)]