293980453893

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{109331}}^1$

素因数の和:109735

約数の個数: 64

約数和(自身を含む): 511358883840

約数和(自身を除く): 217378429947

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 347, 369, 861, 1041, 1107, 2429, 2583, 3123, 7287, 7749, 9369, 14227, 21861, 42681, 65583, 99589, 109331, 128043, 298767, 327993, 384129, 765317, 896301, 983979, 2295951, 2688903, 2951937, 4482571, 6887853, 13447713, 20663559, 31377997, 37937857, 40343139, 94133991, 113813571, 121029417, 265564999, 282401973, 341440713, 796694997, 847205919, 1024322139, 1555452137, 2390084991, 4666356411, 7170254973, 10888164959, 13999069233, 32664494877, 41997207699, 97993484631, 293980453893]

約数ペア:

[(1, 293980453893), (3, 97993484631), (7, 41997207699), (9, 32664494877), (21, 13999069233), (27, 10888164959), (41, 7170254973), (63, 4666356411), (123, 2390084991), (189, 1555452137), (287, 1024322139), (347, 847205919), (369, 796694997), (861, 341440713), (1041, 282401973), (1107, 265564999), (2429, 121029417), (2583, 113813571), (3123, 94133991), (7287, 40343139), (7749, 37937857), (9369, 31377997), (14227, 20663559), (21861, 13447713), (42681, 6887853), (65583, 4482571), (99589, 2951937), (109331, 2688903), (128043, 2295951), (298767, 983979), (327993, 896301), (384129, 765317)]