129706719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{68737}}^1$

素因数の和:68794

約数の個数: 16

約数和(自身を含む): 188067168

約数和(自身を除く): 58360449

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 68737, 206211, 1168529, 2543269, 3505587, 7629807, 43235573, 129706719]

約数ペア:

[(1, 129706719), (3, 43235573), (17, 7629807), (37, 3505587), (51, 2543269), (111, 1168529), (629, 206211), (1887, 68737)]