39865017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7589}}^1$

素因数の和:7712

約数の個数: 16

約数和(自身を含む): 56833920

約数和(自身を除く): 16968903

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 7589, 22767, 129013, 387039, 781667, 2345001, 13288339, 39865017]

約数ペア:

[(1, 39865017), (3, 13288339), (17, 2345001), (51, 781667), (103, 387039), (309, 129013), (1751, 22767), (5253, 7589)]