53445889

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 63141120

約数和(自身を除く): 9695231

約数列:

[1, 7, 53, 71, 371, 497, 2029, 3763, 14203, 26341, 107537, 144059, 752759, 1008413, 7635127, 53445889]

約数ペア:

[(1, 53445889), (7, 7635127), (53, 1008413), (71, 752759), (371, 144059), (497, 107537), (2029, 26341), (3763, 14203)]