65123443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5387}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 81725184

約数和(自身を除く): 16601741

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 5387, 12089, 37709, 59257, 414799, 845759, 5920313, 9303349, 65123443]

約数ペア:

[(1, 65123443), (7, 9303349), (11, 5920313), (77, 845759), (157, 414799), (1099, 59257), (1727, 37709), (5387, 12089)]