419243091

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1\times {\mathrm{1987}}^1$

素因数の和:3370

約数の個数: 16

約数和(自身を含む): 570253824

約数和(自身を除く): 151010733

約数列:

[1, 3, 53, 159, 1327, 1987, 3981, 5961, 70331, 105311, 210993, 315933, 2636749, 7910247, 139747697, 419243091]

約数ペア:

[(1, 419243091), (3, 139747697), (53, 7910247), (159, 2636749), (1327, 315933), (1987, 210993), (3981, 105311), (5961, 70331)]