31936143

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 44756096

約数和(自身を除く): 12819953

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 6691, 20073, 247567, 287713, 742701, 863139, 10645381, 31936143]

約数ペア:

[(1, 31936143), (3, 10645381), (37, 863139), (43, 742701), (111, 287713), (129, 247567), (1591, 20073), (4773, 6691)]