9907107

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27751}}^1$

素因数の和:27778

約数の個数: 16

約数和(自身を含む): 15985152

約数和(自身を除く): 6078045

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 27751, 83253, 194257, 471767, 582771, 1415301, 3302369, 9907107]

約数ペア:

[(1, 9907107), (3, 3302369), (7, 1415301), (17, 582771), (21, 471767), (51, 194257), (119, 83253), (357, 27751)]