218664303

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{46337}}^1$

素因数の和:46375

約数の個数: 24

約数和(自身を含む): 345125424

約数和(自身を除く): 126461121

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 46337, 139011, 509707, 602381, 1529121, 1807143, 5606777, 6626191, 16820331, 19878573, 72888101, 218664303]

約数ペア:

[(1, 218664303), (3, 72888101), (11, 19878573), (13, 16820331), (33, 6626191), (39, 5606777), (121, 1807143), (143, 1529121), (363, 602381), (429, 509707), (1573, 139011), (4719, 46337)]