53805357

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{117223}}^1$

素因数の和:117249

約数の個数: 16

約数和(自身を含む): 84401280

約数和(自身を除く): 30595923

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 117223, 351669, 1055007, 1992791, 3165021, 5978373, 17935119, 53805357]

約数ペア:

[(1, 53805357), (3, 17935119), (9, 5978373), (17, 3165021), (27, 1992791), (51, 1055007), (153, 351669), (459, 117223)]