8581107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 12229920

約数和(自身を除く): 3648813

約数列:

[1, 3, 17, 51, 113, 339, 1489, 1921, 4467, 5763, 25313, 75939, 168257, 504771, 2860369, 8581107]

約数ペア:

[(1, 8581107), (3, 2860369), (17, 504771), (51, 168257), (113, 75939), (339, 25313), (1489, 5763), (1921, 4467)]