57142731

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 79092000

約数和(自身を除く): 21949269

約数列:

[1, 3, 29, 87, 337, 1011, 1949, 5847, 9773, 29319, 56521, 169563, 656813, 1970439, 19047577, 57142731]

約数ペア:

[(1, 57142731), (3, 19047577), (29, 1970439), (87, 656813), (337, 169563), (1011, 56521), (1949, 29319), (5847, 9773)]