17080217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7649}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 22032000

約数和(自身を除く): 4951783

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 7649, 53543, 84139, 221821, 588973, 1552747, 2440031, 17080217]

約数ペア:

[(1, 17080217), (7, 2440031), (11, 1552747), (29, 588973), (77, 221821), (203, 84139), (319, 53543), (2233, 7649)]