9986191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 11404800

約数和(自身を除く): 1418609

約数列:

[1, 17, 19, 43, 323, 719, 731, 817, 12223, 13661, 13889, 30917, 232237, 525589, 587423, 9986191]

約数ペア:

[(1, 9986191), (17, 587423), (19, 525589), (43, 232237), (323, 30917), (719, 13889), (731, 13661), (817, 12223)]