153150459

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 255367680

約数和(自身を除く): 102217221

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 409, 1227, 1621, 2863, 4499, 4863, 8589, 11347, 13497, 17831, 31493, 34041, 53493, 94479, 124817, 374451, 662989, 1988967, 4640923, 7292879, 13922769, 21878637, 51050153, 153150459]

約数ペア:

[(1, 153150459), (3, 51050153), (7, 21878637), (11, 13922769), (21, 7292879), (33, 4640923), (77, 1988967), (231, 662989), (409, 374451), (1227, 124817), (1621, 94479), (2863, 53493), (4499, 34041), (4863, 31493), (8589, 17831), (11347, 13497)]