9716721

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 14861184

約数和(自身を除く): 5144463

約数列:

[1, 3, 7, 21, 337, 1011, 1373, 2359, 4119, 7077, 9611, 28833, 462701, 1388103, 3238907, 9716721]

約数ペア:

[(1, 9716721), (3, 3238907), (7, 1388103), (21, 462701), (337, 28833), (1011, 9611), (1373, 7077), (2359, 4119)]