125943279

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 216297216

約数和(自身を除く): 90353937

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 147, 213, 231, 497, 539, 781, 1097, 1491, 1617, 2343, 3291, 3479, 5467, 7679, 10437, 12067, 16401, 23037, 36201, 38269, 53753, 77887, 84469, 114807, 161259, 233661, 253407, 545209, 591283, 856757, 1635627, 1773849, 2570271, 3816463, 5997299, 11449389, 17991897, 41981093, 125943279]

約数ペア:

[(1, 125943279), (3, 41981093), (7, 17991897), (11, 11449389), (21, 5997299), (33, 3816463), (49, 2570271), (71, 1773849), (77, 1635627), (147, 856757), (213, 591283), (231, 545209), (497, 253407), (539, 233661), (781, 161259), (1097, 114807), (1491, 84469), (1617, 77887), (2343, 53753), (3291, 38269), (3479, 36201), (5467, 23037), (7679, 16401), (10437, 12067)]