138408933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{10531}}^1$

素因数の和:10884

約数の個数: 16

約数和(自身を含む): 199349696

約数和(自身を除く): 60940763

約数列:

[1, 3, 13, 39, 337, 1011, 4381, 10531, 13143, 31593, 136903, 410709, 3548947, 10646841, 46136311, 138408933]

約数ペア:

[(1, 138408933), (3, 46136311), (13, 10646841), (39, 3548947), (337, 410709), (1011, 136903), (4381, 31593), (10531, 13143)]