47802997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 55785024

約数和(自身を除く): 7982027

約数列:

[1, 11, 17, 101, 187, 1111, 1717, 2531, 18887, 27841, 43027, 255631, 473297, 2811941, 4345727, 47802997]

約数ペア:

[(1, 47802997), (11, 4345727), (17, 2811941), (101, 473297), (187, 255631), (1111, 43027), (1717, 27841), (2531, 18887)]