10955721

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 16748928

約数和(自身を除く): 5793207

約数列:

[1, 3, 7, 21, 401, 1203, 1301, 2807, 3903, 8421, 9107, 27321, 521701, 1565103, 3651907, 10955721]

約数ペア:

[(1, 10955721), (3, 3651907), (7, 1565103), (21, 521701), (401, 27321), (1203, 9107), (1301, 8421), (2807, 3903)]