25201329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 34911360

約数和(自身を除く): 9710031

約数列:

[1, 3, 37, 89, 111, 267, 2551, 3293, 7653, 9879, 94387, 227039, 283161, 681117, 8400443, 25201329]

約数ペア:

[(1, 25201329), (3, 8400443), (37, 681117), (89, 283161), (111, 227039), (267, 94387), (2551, 9879), (3293, 7653)]