80586789

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 108984960

約数和(自身を除く): 28398171

約数列:

[1, 3, 101, 303, 317, 839, 951, 2517, 32017, 84739, 96051, 254217, 265963, 797889, 26862263, 80586789]

約数ペア:

[(1, 80586789), (3, 26862263), (101, 797889), (303, 265963), (317, 254217), (839, 96051), (951, 84739), (2517, 32017)]