68079669

素因数分解:

$3^1\times 7^3\times {\mathrm{66161}}^1$

素因数の和:66185

約数の個数: 16

約数和(自身を含む): 105859200

約数和(自身を除く): 37779531

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 66161, 198483, 463127, 1389381, 3241889, 9725667, 22693223, 68079669]

約数ペア:

[(1, 68079669), (3, 22693223), (7, 9725667), (21, 3241889), (49, 1389381), (147, 463127), (343, 198483), (1029, 66161)]