119268317

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1621}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 142632192

約数和(自身を除く): 23363875

約数列:

[1, 7, 23, 161, 457, 1621, 3199, 10511, 11347, 37283, 73577, 260981, 740797, 5185579, 17038331, 119268317]

約数ペア:

[(1, 119268317), (7, 17038331), (23, 5185579), (161, 740797), (457, 260981), (1621, 73577), (3199, 37283), (10511, 11347)]