128461839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{46901}}^1$

素因数の和:46998

約数の個数: 16

約数和(自身を含む): 189108864

約数和(自身を除く): 60647025

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 46901, 140703, 515911, 1547733, 3892783, 11678349, 42820613, 128461839]

約数ペア:

[(1, 128461839), (3, 42820613), (11, 11678349), (33, 3892783), (83, 1547733), (249, 515911), (913, 140703), (2739, 46901)]