17957960043

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1\times {\mathrm{20747}}^1$

素因数の和:23506

約数の個数: 16

約数和(自身を含む): 24173909760

約数和(自身を除く): 6215949717

約数列:

[1, 3, 109, 327, 2647, 7941, 20747, 62241, 288523, 865569, 2261423, 6784269, 54917309, 164751927, 5985986681, 17957960043]

約数ペア:

[(1, 17957960043), (3, 5985986681), (109, 164751927), (327, 54917309), (2647, 6784269), (7941, 2261423), (20747, 865569), (62241, 288523)]