43120143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25655

約数の個数: 24

約数和(自身を含む): 71946576

約数和(自身を除く): 28826433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 25621, 76863, 230589, 281831, 435557, 845493, 1306671, 2536479, 3920013, 4791127, 14373381, 43120143]

約数ペア:

[(1, 43120143), (3, 14373381), (9, 4791127), (11, 3920013), (17, 2536479), (33, 1306671), (51, 845493), (99, 435557), (153, 281831), (187, 230589), (561, 76863), (1683, 25621)]