54389610009

素因数分解:

$3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{1063}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 92182534080

約数和(自身を除く): 37792924071

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 441, 471, 739, 1063, 1099, 1413, 2217, 3189, 3297, 5173, 6651, 7441, 7693, 9567, 9891, 15519, 22323, 23079, 36211, 46557, 52087, 66969, 69237, 108633, 116023, 156261, 166891, 325899, 348069, 468783, 500673, 785557, 812161, 1044207, 1168237, 1502019, 2356671, 2436483, 3504711, 5498899, 5685127, 7070013, 7309449, 8177659, 10514133, 16496697, 17055381, 24532977, 38492293, 49490091, 51166143, 73598931, 115476879, 123332449, 346430637, 369997347, 863327143, 1109992041, 2589981429, 6043290001, 7769944287, 18129870003, 54389610009]

約数ペア:

[(1, 54389610009), (3, 18129870003), (7, 7769944287), (9, 6043290001), (21, 2589981429), (49, 1109992041), (63, 863327143), (147, 369997347), (157, 346430637), (441, 123332449), (471, 115476879), (739, 73598931), (1063, 51166143), (1099, 49490091), (1413, 38492293), (2217, 24532977), (3189, 17055381), (3297, 16496697), (5173, 10514133), (6651, 8177659), (7441, 7309449), (7693, 7070013), (9567, 5685127), (9891, 5498899), (15519, 3504711), (22323, 2436483), (23079, 2356671), (36211, 1502019), (46557, 1168237), (52087, 1044207), (66969, 812161), (69237, 785557), (108633, 500673), (116023, 468783), (156261, 348069), (166891, 325899)]