51904229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 60376680

約数和(自身を除く): 8472451

約数列:

[1, 13, 29, 37, 61, 377, 481, 793, 1073, 1769, 2257, 3721, 13949, 22997, 29341, 48373, 65453, 107909, 137677, 850889, 1402817, 1789801, 3992633, 51904229]

約数ペア:

[(1, 51904229), (13, 3992633), (29, 1789801), (37, 1402817), (61, 850889), (377, 137677), (481, 107909), (793, 65453), (1073, 48373), (1769, 29341), (2257, 22997), (3721, 13949)]