2007287793

素因数分解:

$3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 3504384000

約数和(自身を除く): 1497096207

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 103, 107, 147, 177, 309, 321, 343, 413, 441, 531, 721, 749, 927, 963, 1029, 1239, 2163, 2247, 2891, 3087, 3717, 5047, 5243, 6077, 6313, 6489, 6741, 8673, 11021, 15141, 15729, 18231, 18939, 20237, 26019, 33063, 35329, 36701, 42539, 44191, 45423, 47187, 54693, 56817, 60711, 77147, 99189, 105987, 110103, 127617, 132573, 182133, 231441, 297773, 309337, 317961, 330309, 382851, 397719, 540029, 650239, 694323, 893319, 928011, 1620087, 1950717, 2084411, 2165359, 2679957, 2784033, 3780203, 4551673, 4860261, 5852151, 6253233, 6496077, 11340609, 13655019, 18759699, 19488231, 31861711, 34021827, 40965057, 95585133, 223031977, 286755399, 669095931, 2007287793]

約数ペア:

[(1, 2007287793), (3, 669095931), (7, 286755399), (9, 223031977), (21, 95585133), (49, 40965057), (59, 34021827), (63, 31861711), (103, 19488231), (107, 18759699), (147, 13655019), (177, 11340609), (309, 6496077), (321, 6253233), (343, 5852151), (413, 4860261), (441, 4551673), (531, 3780203), (721, 2784033), (749, 2679957), (927, 2165359), (963, 2084411), (1029, 1950717), (1239, 1620087), (2163, 928011), (2247, 893319), (2891, 694323), (3087, 650239), (3717, 540029), (5047, 397719), (5243, 382851), (6077, 330309), (6313, 317961), (6489, 309337), (6741, 297773), (8673, 231441), (11021, 182133), (15141, 132573), (15729, 127617), (18231, 110103), (18939, 105987), (20237, 99189), (26019, 77147), (33063, 60711), (35329, 56817), (36701, 54693), (42539, 47187), (44191, 45423)]