51733601

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 59002944

約数和(自身を除く): 7269343

約数列:

[1, 17, 23, 43, 181, 289, 391, 731, 989, 3077, 4163, 6647, 7783, 12427, 16813, 52309, 70771, 132311, 179009, 285821, 1203107, 2249287, 3043153, 51733601]

約数ペア:

[(1, 51733601), (17, 3043153), (23, 2249287), (43, 1203107), (181, 285821), (289, 179009), (391, 132311), (731, 70771), (989, 52309), (3077, 16813), (4163, 12427), (6647, 7783)]