31597561

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 12

約数和(自身を含む): 33801408

約数和(自身を除く): 2203847

約数列:

[1, 23, 43, 743, 989, 1849, 17089, 31949, 42527, 734827, 1373807, 31597561]

約数ペア:

[(1, 31597561), (23, 1373807), (43, 734827), (743, 42527), (989, 31949), (1849, 17089)]