129943667

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 154033152

約数和(自身を除く): 24089485

約数列:

[1, 7, 37, 103, 259, 721, 3811, 4871, 26677, 34097, 180227, 501713, 1261589, 3511991, 18563381, 129943667]

約数ペア:

[(1, 129943667), (7, 18563381), (37, 3511991), (103, 1261589), (259, 501713), (721, 180227), (3811, 34097), (4871, 26677)]