1227254973

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 2169139200

約数和(自身を除く): 941884227

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 203, 289, 323, 357, 367, 399, 493, 551, 609, 867, 969, 1101, 1479, 1653, 2023, 2261, 2569, 3451, 3857, 5491, 6069, 6239, 6783, 6973, 7707, 8381, 9367, 10353, 10643, 11571, 16473, 18717, 20919, 25143, 28101, 31929, 38437, 43673, 48811, 58667, 65569, 74501, 106063, 115311, 118541, 131019, 146433, 159239, 176001, 180931, 196707, 202217, 223503, 318189, 355623, 477717, 542793, 606651, 742441, 829787, 1114673, 1266517, 1415519, 2015197, 2227323, 2489361, 3075827, 3344019, 3437689, 3799551, 4246557, 6045591, 9227481, 10313067, 14106379, 21530789, 24063823, 42319137, 58440713, 64592367, 72191469, 175322139, 409084991, 1227254973]

約数ペア:

[(1, 1227254973), (3, 409084991), (7, 175322139), (17, 72191469), (19, 64592367), (21, 58440713), (29, 42319137), (51, 24063823), (57, 21530789), (87, 14106379), (119, 10313067), (133, 9227481), (203, 6045591), (289, 4246557), (323, 3799551), (357, 3437689), (367, 3344019), (399, 3075827), (493, 2489361), (551, 2227323), (609, 2015197), (867, 1415519), (969, 1266517), (1101, 1114673), (1479, 829787), (1653, 742441), (2023, 606651), (2261, 542793), (2569, 477717), (3451, 355623), (3857, 318189), (5491, 223503), (6069, 202217), (6239, 196707), (6783, 180931), (6973, 176001), (7707, 159239), (8381, 146433), (9367, 131019), (10353, 118541), (10643, 115311), (11571, 106063), (16473, 74501), (18717, 65569), (20919, 58667), (25143, 48811), (28101, 43673), (31929, 38437)]