51182778081

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1\times {\mathrm{107999}}^1$

素因数の和:111896

約数の個数: 16

約数和(自身を含む): 69926976000

約数和(自身を除く): 18744197919

約数列:

[1, 3, 41, 123, 3853, 11559, 107999, 157973, 323997, 473919, 4427959, 13283877, 416120147, 1248360441, 17060926027, 51182778081]

約数ペア:

[(1, 51182778081), (3, 17060926027), (41, 1248360441), (123, 416120147), (3853, 13283877), (11559, 4427959), (107999, 473919), (157973, 323997)]