67175387

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 72540480

約数和(自身を除く): 5365093

約数列:

[1, 23, 37, 193, 409, 851, 4439, 7141, 9407, 15133, 78937, 164243, 348059, 1815551, 2920669, 67175387]

約数ペア:

[(1, 67175387), (23, 2920669), (37, 1815551), (193, 348059), (409, 164243), (851, 78937), (4439, 15133), (7141, 9407)]