56647151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 65577600

約数和(自身を除く): 8930449

約数列:

[1, 11, 19, 131, 209, 1441, 2069, 2489, 22759, 27379, 39311, 271039, 432421, 2981429, 5149741, 56647151]

約数ペア:

[(1, 56647151), (11, 5149741), (19, 2981429), (131, 432421), (209, 271039), (1441, 39311), (2069, 27379), (2489, 22759)]