9144079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 11328768

約数和(自身を除く): 2184689

約数列:

[1, 7, 17, 43, 119, 301, 731, 1787, 5117, 12509, 30379, 76841, 212653, 537887, 1306297, 9144079]

約数ペア:

[(1, 9144079), (7, 1306297), (17, 537887), (43, 212653), (119, 76841), (301, 30379), (731, 12509), (1787, 5117)]