6568107

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 11020800

約数和(自身を除く): 4452693

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 491, 637, 1029, 1473, 1911, 3437, 4459, 6383, 10311, 13377, 19149, 24059, 44681, 72177, 134043, 168413, 312767, 505239, 938301, 2189369, 6568107]

約数ペア:

[(1, 6568107), (3, 2189369), (7, 938301), (13, 505239), (21, 312767), (39, 168413), (49, 134043), (91, 72177), (147, 44681), (273, 24059), (343, 19149), (491, 13377), (637, 10311), (1029, 6383), (1473, 4459), (1911, 3437)]