56166717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1523}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 79004160

約数和(自身を除く): 22837443

約数列:

[1, 3, 19, 57, 647, 1523, 1941, 4569, 12293, 28937, 36879, 86811, 985381, 2956143, 18722239, 56166717]

約数ペア:

[(1, 56166717), (3, 18722239), (19, 2956143), (57, 985381), (647, 86811), (1523, 36879), (1941, 28937), (4569, 12293)]