31676457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11719}}^1$

素因数の和:11792

約数の個数: 16

約数和(自身を含む): 45567360

約数和(自身を除く): 13890903

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11719, 35157, 199223, 597669, 621107, 1863321, 10558819, 31676457]

約数ペア:

[(1, 31676457), (3, 10558819), (17, 1863321), (51, 621107), (53, 597669), (159, 199223), (901, 35157), (2703, 11719)]