9807609847

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{6901907}}^1$

素因数の和:6901950

約数の個数: 12

約数和(自身を含む): 11802262680

約数和(自身を除く): 1994652833

約数列:

[1, 7, 29, 49, 203, 1421, 6901907, 48313349, 200155303, 338193443, 1401087121, 9807609847]

約数ペア:

[(1, 9807609847), (7, 1401087121), (29, 338193443), (49, 200155303), (203, 48313349), (1421, 6901907)]