1223648811

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 2336256000

約数和(自身を除く): 1112607189

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 199, 209, 231, 399, 467, 597, 627, 693, 1197, 1393, 1401, 1463, 1791, 1881, 2189, 3269, 3781, 4179, 4203, 4389, 5137, 6567, 8873, 9807, 11343, 12537, 13167, 15323, 15411, 19701, 26467, 26619, 29421, 34029, 35959, 41591, 45969, 46233, 62111, 79401, 79857, 92933, 97603, 107877, 124773, 137907, 186333, 238203, 278799, 291137, 292809, 323631, 374319, 558999, 650531, 683221, 836397, 873411, 878427, 1022263, 1765727, 1951593, 2049663, 2620233, 3066789, 5297181, 5854779, 6148989, 7155841, 9200367, 12360089, 15891543, 19422997, 21467523, 37080267, 58268991, 64402569, 111240801, 135960979, 174806973, 407882937, 1223648811]

約数ペア:

[(1, 1223648811), (3, 407882937), (7, 174806973), (9, 135960979), (11, 111240801), (19, 64402569), (21, 58268991), (33, 37080267), (57, 21467523), (63, 19422997), (77, 15891543), (99, 12360089), (133, 9200367), (171, 7155841), (199, 6148989), (209, 5854779), (231, 5297181), (399, 3066789), (467, 2620233), (597, 2049663), (627, 1951593), (693, 1765727), (1197, 1022263), (1393, 878427), (1401, 873411), (1463, 836397), (1791, 683221), (1881, 650531), (2189, 558999), (3269, 374319), (3781, 323631), (4179, 292809), (4203, 291137), (4389, 278799), (5137, 238203), (6567, 186333), (8873, 137907), (9807, 124773), (11343, 107877), (12537, 97603), (13167, 92933), (15323, 79857), (15411, 79401), (19701, 62111), (26467, 46233), (26619, 45969), (29421, 41591), (34029, 35959)]