804979707

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2017493}}^1$

素因数の和:2017522

約数の個数: 16

約数和(自身を含む): 1291196160

約数和(自身を除く): 486216453

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2017493, 6052479, 14122451, 38332367, 42367353, 114997101, 268326569, 804979707]

約数ペア:

[(1, 804979707), (3, 268326569), (7, 114997101), (19, 42367353), (21, 38332367), (57, 14122451), (133, 6052479), (399, 2017493)]