39950391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60257}}^1$

素因数の和:60290

約数の個数: 16

約数和(自身を含む): 60740064

約数和(自身を除く): 20789673

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 60257, 180771, 783341, 1024369, 2350023, 3073107, 13316797, 39950391]

約数ペア:

[(1, 39950391), (3, 13316797), (13, 3073107), (17, 2350023), (39, 1024369), (51, 783341), (221, 180771), (663, 60257)]