53789967

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25873}}^1$

素因数の和:25900

約数の個数: 32

約数和(自身を含む): 99356160

約数和(自身を除く): 45566193

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 25873, 77619, 181111, 232857, 284603, 543333, 698571, 853809, 1629999, 1992221, 2561427, 4889997, 5976663, 7684281, 17929989, 53789967]

約数ペア:

[(1, 53789967), (3, 17929989), (7, 7684281), (9, 5976663), (11, 4889997), (21, 2561427), (27, 1992221), (33, 1629999), (63, 853809), (77, 698571), (99, 543333), (189, 284603), (231, 232857), (297, 181111), (693, 77619), (2079, 25873)]