242598561

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{4027}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 331778304

約数和(自身を除く): 89179743

約数列:

[1, 3, 43, 129, 467, 1401, 4027, 12081, 20081, 60243, 173161, 519483, 1880609, 5641827, 80866187, 242598561]

約数ペア:

[(1, 242598561), (3, 80866187), (43, 5641827), (129, 1880609), (467, 519483), (1401, 173161), (4027, 60243), (12081, 20081)]