55325919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 81644976

約数和(自身を除く): 26319057

約数列:

[1, 3, 11, 33, 121, 173, 363, 519, 881, 1903, 2643, 5709, 9691, 20933, 29073, 62799, 106601, 152413, 319803, 457239, 1676543, 5029629, 18441973, 55325919]

約数ペア:

[(1, 55325919), (3, 18441973), (11, 5029629), (33, 1676543), (121, 457239), (173, 319803), (363, 152413), (519, 106601), (881, 62799), (1903, 29073), (2643, 20933), (5709, 9691)]