5678049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 8636544

約数和(自身を除く): 2958495

約数列:

[1, 3, 13, 39, 41, 53, 67, 123, 159, 201, 533, 689, 871, 1599, 2067, 2173, 2613, 2747, 3551, 6519, 8241, 10653, 28249, 35711, 46163, 84747, 107133, 138489, 145591, 436773, 1892683, 5678049]

約数ペア:

[(1, 5678049), (3, 1892683), (13, 436773), (39, 145591), (41, 138489), (53, 107133), (67, 84747), (123, 46163), (159, 35711), (201, 28249), (533, 10653), (689, 8241), (871, 6519), (1599, 3551), (2067, 2747), (2173, 2613)]