2055335037

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 3491026560

約数和(自身を除く): 1435691523

約数列:

[1, 3, 7, 17, 21, 49, 51, 61, 97, 119, 139, 147, 183, 291, 357, 417, 427, 679, 833, 973, 1037, 1281, 1649, 2037, 2363, 2499, 2919, 2989, 3111, 4753, 4947, 5917, 6811, 7089, 7259, 8479, 8967, 11543, 13483, 14259, 16541, 17751, 20433, 21777, 25437, 34629, 40449, 41419, 49623, 50813, 59353, 80801, 94381, 100589, 115787, 124257, 144143, 152439, 178059, 229211, 242403, 283143, 289933, 301767, 347361, 415471, 432429, 660667, 687633, 704123, 822463, 869799, 1009001, 1246413, 1604477, 1982001, 2112369, 2467389, 3027003, 4813431, 4928861, 5757241, 7063007, 11231339, 13981871, 14786583, 17271723, 21189021, 33694017, 40300687, 41945613, 97873097, 120902061, 293619291, 685111679, 2055335037]

約数ペア:

[(1, 2055335037), (3, 685111679), (7, 293619291), (17, 120902061), (21, 97873097), (49, 41945613), (51, 40300687), (61, 33694017), (97, 21189021), (119, 17271723), (139, 14786583), (147, 13981871), (183, 11231339), (291, 7063007), (357, 5757241), (417, 4928861), (427, 4813431), (679, 3027003), (833, 2467389), (973, 2112369), (1037, 1982001), (1281, 1604477), (1649, 1246413), (2037, 1009001), (2363, 869799), (2499, 822463), (2919, 704123), (2989, 687633), (3111, 660667), (4753, 432429), (4947, 415471), (5917, 347361), (6811, 301767), (7089, 289933), (7259, 283143), (8479, 242403), (8967, 229211), (11543, 178059), (13483, 152439), (14259, 144143), (16541, 124257), (17751, 115787), (20433, 100589), (21777, 94381), (25437, 80801), (34629, 59353), (40449, 50813), (41419, 49623)]