162840199899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{216263}}^1$

素因数の和:216771

約数の個数: 32

約数和(自身を含む): 239793523200

約数和(自身を除く): 76953323301

約数列:

[1, 3, 13, 39, 43, 129, 449, 559, 1347, 1677, 5837, 17511, 19307, 57921, 216263, 250991, 648789, 752973, 2811419, 8434257, 9299309, 27897927, 97102087, 120891017, 291306261, 362673051, 1262327131, 3786981393, 4175389741, 12526169223, 54280066633, 162840199899]

約数ペア:

[(1, 162840199899), (3, 54280066633), (13, 12526169223), (39, 4175389741), (43, 3786981393), (129, 1262327131), (449, 362673051), (559, 291306261), (1347, 120891017), (1677, 97102087), (5837, 27897927), (17511, 9299309), (19307, 8434257), (57921, 2811419), (216263, 752973), (250991, 648789)]