48607947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 33161013

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 727, 969, 1173, 1311, 2181, 2907, 3519, 3933, 6543, 7429, 12359, 13813, 16721, 22287, 37077, 41439, 50163, 66861, 111231, 124317, 150489, 234821, 284257, 317699, 704463, 852771, 953097, 2113389, 2558313, 2859291, 5400883, 16202649, 48607947]

約数ペア:

[(1, 48607947), (3, 16202649), (9, 5400883), (17, 2859291), (19, 2558313), (23, 2113389), (51, 953097), (57, 852771), (69, 704463), (153, 317699), (171, 284257), (207, 234821), (323, 150489), (391, 124317), (437, 111231), (727, 66861), (969, 50163), (1173, 41439), (1311, 37077), (2181, 22287), (2907, 16721), (3519, 13813), (3933, 12359), (6543, 7429)]