165484803

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{455881}}^1$

素因数の和:455906

約数の個数: 12

約数和(自身を含む): 242529224

約数和(自身を除く): 77044421

約数列:

[1, 3, 11, 33, 121, 363, 455881, 1367643, 5014691, 15044073, 55161601, 165484803]

約数ペア:

[(1, 165484803), (3, 55161601), (11, 15044073), (33, 5014691), (121, 1367643), (363, 455881)]