55212731

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3109}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 65683200

約数和(自身を除く): 10470469

約数列:

[1, 7, 43, 59, 301, 413, 2537, 3109, 17759, 21763, 133687, 183431, 935809, 1284017, 7887533, 55212731]

約数ペア:

[(1, 55212731), (7, 7887533), (43, 1284017), (59, 935809), (301, 183431), (413, 133687), (2537, 21763), (3109, 17759)]