51730107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 83247360

約数和(自身を除く): 31517253

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 3259, 5291, 9777, 15873, 35849, 42367, 107547, 120583, 127101, 361749, 466037, 1326413, 1398111, 1567579, 3979239, 4702737, 17243369, 51730107]

約数ペア:

[(1, 51730107), (3, 17243369), (11, 4702737), (13, 3979239), (33, 1567579), (37, 1398111), (39, 1326413), (111, 466037), (143, 361749), (407, 127101), (429, 120583), (481, 107547), (1221, 42367), (1443, 35849), (3259, 15873), (5291, 9777)]