17389009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 20848320

約数和(自身を除く): 3459311

約数列:

[1, 11, 19, 29, 151, 209, 319, 361, 551, 1661, 2869, 3971, 4379, 6061, 10469, 31559, 48169, 54511, 83201, 115159, 599621, 915211, 1580819, 17389009]

約数ペア:

[(1, 17389009), (11, 1580819), (19, 915211), (29, 599621), (151, 115159), (209, 83201), (319, 54511), (361, 48169), (551, 31559), (1661, 10469), (2869, 6061), (3971, 4379)]