65387487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27143}}^1$

素因数の和:27230

約数の個数: 16

約数和(自身を含む): 96415488

約数和(自身を除く): 31028001

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 27143, 81429, 298573, 895719, 1981439, 5944317, 21795829, 65387487]

約数ペア:

[(1, 65387487), (3, 21795829), (11, 5944317), (33, 1981439), (73, 895719), (219, 298573), (803, 81429), (2409, 27143)]