38953227

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 53906688

約数和(自身を除く): 14953461

約数列:

[1, 3, 43, 71, 129, 213, 3053, 4253, 9159, 12759, 182879, 301963, 548637, 905889, 12984409, 38953227]

約数ペア:

[(1, 38953227), (3, 12984409), (43, 905889), (71, 548637), (129, 301963), (213, 182879), (3053, 12759), (4253, 9159)]