56451951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 91627200

約数和(自身を除く): 35175249

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4241, 4437, 12723, 13311, 38169, 72097, 114507, 122989, 216291, 368967, 648873, 1106901, 1946619, 2090813, 3320703, 6272439, 18817317, 56451951]

約数ペア:

[(1, 56451951), (3, 18817317), (9, 6272439), (17, 3320703), (27, 2090813), (29, 1946619), (51, 1106901), (87, 648873), (153, 368967), (261, 216291), (459, 122989), (493, 114507), (783, 72097), (1479, 38169), (4241, 13311), (4437, 12723)]