170989379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9857}}^1$

素因数の和:9970

約数の個数: 16

約数和(自身を含む): 198737280

約数和(自身を除く): 27747901

約数列:

[1, 11, 19, 83, 209, 913, 1577, 9857, 17347, 108427, 187283, 818131, 2060113, 8999441, 15544489, 170989379]

約数ペア:

[(1, 170989379), (11, 15544489), (19, 8999441), (83, 2060113), (209, 818131), (913, 187283), (1577, 108427), (9857, 17347)]