9091243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 11081664

約数和(自身を除く): 1990421

約数列:

[1, 7, 17, 119, 241, 317, 1687, 2219, 4097, 5389, 28679, 37723, 76397, 534779, 1298749, 9091243]

約数ペア:

[(1, 9091243), (7, 1298749), (17, 534779), (119, 76397), (241, 37723), (317, 28679), (1687, 5389), (2219, 4097)]