49486167

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 78312960

約数和(自身を除く): 28826793

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 823, 1179, 2227, 2469, 3537, 6681, 7407, 13991, 20043, 22221, 41973, 60129, 107813, 125919, 323439, 377757, 970317, 1832821, 2910951, 5498463, 16495389, 49486167]

約数ペア:

[(1, 49486167), (3, 16495389), (9, 5498463), (17, 2910951), (27, 1832821), (51, 970317), (131, 377757), (153, 323439), (393, 125919), (459, 107813), (823, 60129), (1179, 41973), (2227, 22221), (2469, 20043), (3537, 13991), (6681, 7407)]