55876131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14207}}^1$

素因数の和:14255

約数の個数: 24

約数和(自身を含む): 88657920

約数和(自身を除く): 32781789

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 14207, 42621, 127863, 269933, 326761, 809799, 980283, 2429397, 2940849, 6208459, 18625377, 55876131]

約数ペア:

[(1, 55876131), (3, 18625377), (9, 6208459), (19, 2940849), (23, 2429397), (57, 980283), (69, 809799), (171, 326761), (207, 269933), (437, 127863), (1311, 42621), (3933, 14207)]