218399697069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{18379}}^1\times {\mathrm{172219}}^1$

素因数の和:190624

約数の個数: 16

約数和(自身を含む): 303878745600

約数和(自身を除く): 85479048531

約数列:

[1, 3, 23, 69, 18379, 55137, 172219, 422717, 516657, 1268151, 3961037, 11883111, 3165213001, 9495639003, 72799899023, 218399697069]

約数ペア:

[(1, 218399697069), (3, 72799899023), (23, 9495639003), (69, 3165213001), (18379, 11883111), (55137, 3961037), (172219, 1268151), (422717, 516657)]