57236949

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 62271531

約数列:

[1, 3, 7, 9, 11, 19, 21, 23, 27, 33, 49, 57, 63, 69, 77, 81, 99, 133, 147, 161, 171, 189, 207, 209, 231, 243, 253, 297, 399, 437, 441, 483, 513, 539, 567, 621, 627, 693, 759, 891, 931, 1127, 1197, 1311, 1323, 1449, 1463, 1539, 1617, 1701, 1771, 1863, 1881, 2079, 2277, 2673, 2793, 3059, 3381, 3591, 3933, 3969, 4347, 4389, 4617, 4807, 4851, 5313, 5589, 5643, 6237, 6831, 8379, 9177, 10143, 10241, 10773, 11799, 11907, 12397, 13041, 13167, 14421, 14553, 15939, 16929, 18711, 20493, 21413, 25137, 27531, 30429, 30723, 32319, 33649, 35397, 37191, 39123, 39501, 43263, 43659, 47817, 50787, 61479, 64239, 75411, 82593, 91287, 92169, 100947, 106191, 111573, 118503, 129789, 130977, 143451, 192717, 226233, 235543, 247779, 273861, 276507, 302841, 334719, 355509, 389367, 430353, 578151, 706629, 743337, 829521, 908523, 1004157, 1168101, 1734453, 2119887, 2488563, 2725569, 3012471, 5203359, 6359661, 8176707, 19078983, 57236949]

約数ペア:

[(1, 57236949), (3, 19078983), (7, 8176707), (9, 6359661), (11, 5203359), (19, 3012471), (21, 2725569), (23, 2488563), (27, 2119887), (33, 1734453), (49, 1168101), (57, 1004157), (63, 908523), (69, 829521), (77, 743337), (81, 706629), (99, 578151), (133, 430353), (147, 389367), (161, 355509), (171, 334719), (189, 302841), (207, 276507), (209, 273861), (231, 247779), (243, 235543), (253, 226233), (297, 192717), (399, 143451), (437, 130977), (441, 129789), (483, 118503), (513, 111573), (539, 106191), (567, 100947), (621, 92169), (627, 91287), (693, 82593), (759, 75411), (891, 64239), (931, 61479), (1127, 50787), (1197, 47817), (1311, 43659), (1323, 43263), (1449, 39501), (1463, 39123), (1539, 37191), (1617, 35397), (1701, 33649), (1771, 32319), (1863, 30723), (1881, 30429), (2079, 27531), (2277, 25137), (2673, 21413), (2793, 20493), (3059, 18711), (3381, 16929), (3591, 15939), (3933, 14553), (3969, 14421), (4347, 13167), (4389, 13041), (4617, 12397), (4807, 11907), (4851, 11799), (5313, 10773), (5589, 10241), (5643, 10143), (6237, 9177), (6831, 8379)]