55128537

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 82065984

約数和(自身を除く): 26937447

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 853, 1503, 2559, 7181, 7677, 21543, 36679, 64629, 110037, 142451, 330111, 427353, 1282059, 6125393, 18376179, 55128537]

約数ペア:

[(1, 55128537), (3, 18376179), (9, 6125393), (43, 1282059), (129, 427353), (167, 330111), (387, 142451), (501, 110037), (853, 64629), (1503, 36679), (2559, 21543), (7181, 7677)]