57313823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13958

約数の個数: 16

約数和(自身を含む): 71178240

約数和(自身を除く): 13864417

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 13901, 97307, 264119, 430931, 1848833, 3016517, 8187689, 57313823]

約数ペア:

[(1, 57313823), (7, 8187689), (19, 3016517), (31, 1848833), (133, 430931), (217, 264119), (589, 97307), (4123, 13901)]