137932039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4451}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 166682880

約数和(自身を除く): 28750841

約数列:

[1, 7, 19, 133, 233, 1631, 4427, 4451, 30989, 31157, 84569, 591983, 1037083, 7259581, 19704577, 137932039]

約数ペア:

[(1, 137932039), (7, 19704577), (19, 7259581), (133, 1037083), (233, 591983), (1631, 84569), (4427, 31157), (4451, 30989)]