56520117

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 86798400

約数和(自身を除く): 30278283

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 3209, 5871, 9627, 17613, 28881, 60971, 182913, 330527, 548739, 991581, 2974743, 6280013, 18840039, 56520117]

約数ペア:

[(1, 56520117), (3, 18840039), (9, 6280013), (19, 2974743), (57, 991581), (103, 548739), (171, 330527), (309, 182913), (927, 60971), (1957, 28881), (3209, 17613), (5871, 9627)]