82381593

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13033}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 130757088

約数和(自身を除く): 48375495

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 13033, 39099, 91231, 273693, 560419, 638617, 1681257, 1915851, 3922933, 11768799, 27460531, 82381593]

約数ペア:

[(1, 82381593), (3, 27460531), (7, 11768799), (21, 3922933), (43, 1915851), (49, 1681257), (129, 638617), (147, 560419), (301, 273693), (903, 91231), (2107, 39099), (6321, 13033)]