50887683

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 97574400

約数和(自身を除く): 46686717

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 81, 99, 123, 189, 199, 231, 287, 297, 369, 451, 567, 597, 693, 861, 891, 1107, 1353, 1393, 1791, 2079, 2189, 2583, 3157, 3321, 4059, 4179, 5373, 6237, 6567, 7749, 8159, 9471, 12177, 12537, 15323, 16119, 19701, 23247, 24477, 28413, 36531, 37611, 45969, 57113, 59103, 73431, 85239, 89749, 112833, 137907, 171339, 177309, 220293, 255717, 269247, 413721, 514017, 628243, 660879, 807741, 1241163, 1542051, 1884729, 2423223, 4626153, 5654187, 7269669, 16962561, 50887683]

約数ペア:

[(1, 50887683), (3, 16962561), (7, 7269669), (9, 5654187), (11, 4626153), (21, 2423223), (27, 1884729), (33, 1542051), (41, 1241163), (63, 807741), (77, 660879), (81, 628243), (99, 514017), (123, 413721), (189, 269247), (199, 255717), (231, 220293), (287, 177309), (297, 171339), (369, 137907), (451, 112833), (567, 89749), (597, 85239), (693, 73431), (861, 59103), (891, 57113), (1107, 45969), (1353, 37611), (1393, 36531), (1791, 28413), (2079, 24477), (2189, 23247), (2583, 19701), (3157, 16119), (3321, 15323), (4059, 12537), (4179, 12177), (5373, 9471), (6237, 8159), (6567, 7749)]