5045275837

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{639533}}^1$

素因数の和:639577

約数の個数: 16

約数和(自身を含む): 6139526400

約数和(自身を除く): 1094250563

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 639533, 4476731, 14709259, 31337117, 102964813, 219359819, 720753691, 5045275837]

約数ペア:

[(1, 5045275837), (7, 720753691), (23, 219359819), (49, 102964813), (161, 31337117), (343, 14709259), (1127, 4476731), (7889, 639533)]