209599533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{162859}}^1$

素因数の和:162889

約数の個数: 24

約数和(自身を含む): 355686240

約数和(自身を除く): 146086707

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 162859, 488577, 1465731, 1791449, 2117167, 5374347, 6351501, 16123041, 19054503, 23288837, 69866511, 209599533]

約数ペア:

[(1, 209599533), (3, 69866511), (9, 23288837), (11, 19054503), (13, 16123041), (33, 6351501), (39, 5374347), (99, 2117167), (117, 1791449), (143, 1465731), (429, 488577), (1287, 162859)]