164564883

素因数分解:

$3^2\times 7^3\times {\mathrm{53309}}^1$

素因数の和:53336

約数の個数: 24

約数和(自身を含む): 277212000

約数和(自身を除く): 112647117

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 53309, 159927, 373163, 479781, 1119489, 2612141, 3358467, 7836423, 18284987, 23509269, 54854961, 164564883]

約数ペア:

[(1, 164564883), (3, 54854961), (7, 23509269), (9, 18284987), (21, 7836423), (49, 3358467), (63, 2612141), (147, 1119489), (343, 479781), (441, 373163), (1029, 159927), (3087, 53309)]