80687049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{36793}}^1$

素因数の和:36856

約数の個数: 16

約数和(自身を含む): 116563392

約数和(自身を除く): 35876343

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 36793, 110379, 625481, 1582099, 1876443, 4746297, 26895683, 80687049]

約数ペア:

[(1, 80687049), (3, 26895683), (17, 4746297), (43, 1876443), (51, 1582099), (129, 625481), (731, 110379), (2193, 36793)]