51887247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8011}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 73838592

約数和(自身を除く): 21951345

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 8011, 24033, 136187, 408561, 1017397, 3052191, 17295749, 51887247]

約数ペア:

[(1, 51887247), (3, 17295749), (17, 3052191), (51, 1017397), (127, 408561), (381, 136187), (2159, 24033), (6477, 8011)]