41987607

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 57369600

約数和(自身を除く): 15381993

約数列:

[1, 3, 53, 159, 199, 597, 1327, 3981, 10547, 31641, 70331, 210993, 264073, 792219, 13995869, 41987607]

約数ペア:

[(1, 41987607), (3, 13995869), (53, 792219), (159, 264073), (199, 210993), (597, 70331), (1327, 31641), (3981, 10547)]