633273767

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{2861}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 733404672

約数和(自身を除く): 100130905

約数列:

[1, 7, 103, 307, 721, 2149, 2861, 20027, 31621, 221347, 294683, 878327, 2062781, 6148289, 90467681, 633273767]

約数ペア:

[(1, 633273767), (7, 90467681), (103, 6148289), (307, 2062781), (721, 878327), (2149, 294683), (2861, 221347), (20027, 31621)]