129637359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1549}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 198759600

約数和(自身を除く): 69122241

約数列:

[1, 3, 9, 17, 51, 153, 547, 1549, 1641, 4647, 4923, 9299, 13941, 26333, 27897, 78999, 83691, 236997, 847303, 2541909, 7625727, 14404151, 43212453, 129637359]

約数ペア:

[(1, 129637359), (3, 43212453), (9, 14404151), (17, 7625727), (51, 2541909), (153, 847303), (547, 236997), (1549, 83691), (1641, 78999), (4647, 27897), (4923, 26333), (9299, 13941)]