77307989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6328

約数の個数: 12

約数和(自身を含む): 85813728

約数和(自身を除く): 8505739

約数列:

[1, 11, 103, 121, 1133, 6203, 12463, 68233, 638909, 750563, 7027999, 77307989]

約数ペア:

[(1, 77307989), (11, 7027999), (103, 750563), (121, 638909), (1133, 68233), (6203, 12463)]