51024519

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 98022400

約数和(自身を除く): 46997881

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1093, 1197, 1729, 2223, 2457, 3279, 3591, 5187, 6669, 7651, 9837, 14209, 15561, 20767, 22953, 29511, 42627, 46683, 62301, 68859, 99463, 127881, 145369, 186903, 206577, 269971, 298389, 383643, 436107, 560709, 809913, 895167, 1308321, 1889797, 2429739, 2685501, 3924963, 5669391, 7289217, 17008173, 51024519]

約数ペア:

[(1, 51024519), (3, 17008173), (7, 7289217), (9, 5669391), (13, 3924963), (19, 2685501), (21, 2429739), (27, 1889797), (39, 1308321), (57, 895167), (63, 809913), (91, 560709), (117, 436107), (133, 383643), (171, 298389), (189, 269971), (247, 206577), (273, 186903), (351, 145369), (399, 127881), (513, 99463), (741, 68859), (819, 62301), (1093, 46683), (1197, 42627), (1729, 29511), (2223, 22953), (2457, 20767), (3279, 15561), (3591, 14209), (5187, 9837), (6669, 7651)]