89971257

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1063}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 121806720

約数和(自身を除く): 31835463

約数列:

[1, 3, 89, 267, 317, 951, 1063, 3189, 28213, 84639, 94607, 283821, 336971, 1010913, 29990419, 89971257]

約数ペア:

[(1, 89971257), (3, 29990419), (89, 1010913), (267, 336971), (317, 283821), (951, 94607), (1063, 84639), (3189, 28213)]