8448147

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 12636000

約数和(自身を除く): 4187853

約数列:

[1, 3, 9, 53, 89, 159, 199, 267, 477, 597, 801, 1791, 4717, 10547, 14151, 17711, 31641, 42453, 53133, 94923, 159399, 938683, 2816049, 8448147]

約数ペア:

[(1, 8448147), (3, 2816049), (9, 938683), (53, 159399), (89, 94923), (159, 53133), (199, 42453), (267, 31641), (477, 17711), (597, 14151), (801, 10547), (1791, 4717)]