5321391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 7573248

約数和(自身を除く): 2251857

約数列:

[1, 3, 17, 51, 151, 453, 691, 2073, 2567, 7701, 11747, 35241, 104341, 313023, 1773797, 5321391]

約数ペア:

[(1, 5321391), (3, 1773797), (17, 313023), (51, 104341), (151, 35241), (453, 11747), (691, 7701), (2073, 2567)]