53521326

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{69149}}^1$

素因数の和:69200

約数の個数: 24

約数和(自身を含む): 118661400

約数和(自身を除く): 65140074

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 69149, 138298, 207447, 414894, 622341, 1244682, 2973407, 5946814, 8920221, 17840442, 26760663, 53521326]

約数ペア:

[(1, 53521326), (2, 26760663), (3, 17840442), (6, 8920221), (9, 5946814), (18, 2973407), (43, 1244682), (86, 622341), (129, 414894), (258, 207447), (387, 138298), (774, 69149)]