51565297

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 63903840

約数和(自身を除く): 12338543

約数列:

[1, 7, 19, 49, 97, 133, 571, 679, 931, 1843, 3997, 4753, 10849, 12901, 27979, 55387, 75943, 90307, 387709, 531601, 1052353, 2713963, 7366471, 51565297]

約数ペア:

[(1, 51565297), (7, 7366471), (19, 2713963), (49, 1052353), (97, 531601), (133, 387709), (571, 90307), (679, 75943), (931, 55387), (1843, 27979), (3997, 12901), (4753, 10849)]