12170697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 9947703

約数列:

[1, 3, 7, 11, 19, 21, 33, 47, 57, 59, 77, 133, 141, 177, 209, 231, 329, 399, 413, 517, 627, 649, 893, 987, 1121, 1239, 1463, 1551, 1947, 2679, 2773, 3363, 3619, 4389, 4543, 6251, 7847, 8319, 9823, 10857, 12331, 13629, 18753, 19411, 23541, 29469, 30503, 36993, 52687, 58233, 68761, 86317, 91509, 158061, 206283, 213521, 258951, 368809, 579557, 640563, 1106427, 1738671, 4056899, 12170697]

約数ペア:

[(1, 12170697), (3, 4056899), (7, 1738671), (11, 1106427), (19, 640563), (21, 579557), (33, 368809), (47, 258951), (57, 213521), (59, 206283), (77, 158061), (133, 91509), (141, 86317), (177, 68761), (209, 58233), (231, 52687), (329, 36993), (399, 30503), (413, 29469), (517, 23541), (627, 19411), (649, 18753), (893, 13629), (987, 12331), (1121, 10857), (1239, 9823), (1463, 8319), (1551, 7847), (1947, 6251), (2679, 4543), (2773, 4389), (3363, 3619)]