56648291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4391}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 68866560

約数和(自身を除く): 12218269

約数列:

[1, 7, 19, 97, 133, 679, 1843, 4391, 12901, 30737, 83429, 425927, 584003, 2981489, 8092613, 56648291]

約数ペア:

[(1, 56648291), (7, 8092613), (19, 2981489), (97, 584003), (133, 425927), (679, 83429), (1843, 30737), (4391, 12901)]