156918207681

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{195902881}}^1$

素因数の和:195902976

約数の個数: 12

約数和(自身を含む): 229206371940

約数和(自身を除く): 72288164259

約数列:

[1, 3, 9, 89, 267, 801, 195902881, 587708643, 1763125929, 17435356409, 52306069227, 156918207681]

約数ペア:

[(1, 156918207681), (3, 52306069227), (9, 17435356409), (89, 1763125929), (267, 587708643), (801, 195902881)]