856554023

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 954645120

約数和(自身を除く): 98091097

約数列:

[1, 13, 43, 169, 311, 379, 559, 4043, 4927, 7267, 13373, 16297, 52559, 64051, 117869, 173849, 211861, 1532297, 2260037, 2754193, 5068367, 19919861, 65888771, 856554023]

約数ペア:

[(1, 856554023), (13, 65888771), (43, 19919861), (169, 5068367), (311, 2754193), (379, 2260037), (559, 1532297), (4043, 211861), (4927, 173849), (7267, 117869), (13373, 64051), (16297, 52559)]