131051521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 144173520

約数和(自身を除く): 13121999

約数列:

[1, 17, 37, 89, 629, 1513, 2341, 3293, 39797, 55981, 86617, 208349, 1472489, 3541933, 7708913, 131051521]

約数ペア:

[(1, 131051521), (17, 7708913), (37, 3541933), (89, 1472489), (629, 208349), (1513, 86617), (2341, 55981), (3293, 39797)]