129186723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{5471}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 182808576

約数和(自身を除く): 53621853

約数列:

[1, 3, 17, 51, 463, 1389, 5471, 7871, 16413, 23613, 93007, 279021, 2533073, 7599219, 43062241, 129186723]

約数ペア:

[(1, 129186723), (3, 43062241), (17, 7599219), (51, 2533073), (463, 279021), (1389, 93007), (5471, 23613), (7871, 16413)]