43137121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 2988959

約数列:

[1, 23, 103, 131, 139, 2369, 3013, 3197, 13493, 14317, 18209, 310339, 329291, 418807, 1875527, 43137121]

約数ペア:

[(1, 43137121), (23, 1875527), (103, 418807), (131, 329291), (139, 310339), (2369, 18209), (3013, 14317), (3197, 13493)]