50116887

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14389}}^1$

素因数の和:14444

約数の個数: 20

約数和(自身を含む): 76612360

約数和(自身を除く): 26495473

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14389, 43167, 129501, 388503, 618727, 1165509, 1856181, 5568543, 16705629, 50116887]

約数ペア:

[(1, 50116887), (3, 16705629), (9, 5568543), (27, 1856181), (43, 1165509), (81, 618727), (129, 388503), (387, 129501), (1161, 43167), (3483, 14389)]