304627437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 502032960

約数和(自身を除く): 197405523

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 129, 153, 171, 323, 387, 731, 817, 969, 2193, 2437, 2451, 2907, 6579, 7311, 7353, 13889, 21933, 41429, 41667, 46303, 104791, 124287, 125001, 138909, 314373, 372861, 416727, 787151, 943119, 1781447, 1991029, 2361453, 5344341, 5973087, 7084359, 16033023, 17919261, 33847493, 101542479, 304627437]

約数ペア:

[(1, 304627437), (3, 101542479), (9, 33847493), (17, 17919261), (19, 16033023), (43, 7084359), (51, 5973087), (57, 5344341), (129, 2361453), (153, 1991029), (171, 1781447), (323, 943119), (387, 787151), (731, 416727), (817, 372861), (969, 314373), (2193, 138909), (2437, 125001), (2451, 124287), (2907, 104791), (6579, 46303), (7311, 41667), (7353, 41429), (13889, 21933)]