504896931

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 993414240

約数和(自身を除く): 488517309

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 37, 49, 63, 77, 87, 97, 99, 111, 147, 203, 231, 259, 261, 291, 319, 333, 407, 441, 539, 609, 679, 693, 777, 873, 957, 1067, 1073, 1221, 1421, 1617, 1813, 1827, 2037, 2233, 2331, 2813, 2849, 2871, 3201, 3219, 3589, 3663, 4263, 4753, 4851, 5439, 6111, 6699, 7469, 7511, 8439, 8547, 9603, 9657, 10767, 11803, 12789, 14259, 15631, 16317, 19691, 19943, 20097, 22407, 22533, 25123, 25317, 25641, 30943, 32301, 35409, 39479, 42777, 46893, 52283, 52577, 59073, 59829, 67221, 67599, 75369, 82621, 92829, 104081, 106227, 118437, 137837, 140679, 156849, 157731, 175861, 177219, 179487, 216601, 226107, 247863, 276353, 278487, 312243, 355311, 413511, 470547, 473193, 527583, 578347, 649803, 728567, 743589, 829059, 936729, 1144891, 1240533, 1516207, 1582749, 1735041, 1934471, 1949409, 2185701, 2487177, 3434673, 4548621, 5099969, 5205123, 5803413, 6557103, 8014237, 10304019, 13645863, 15299907, 17410239, 24042711, 45899721, 56099659, 72128133, 168298977, 504896931]

約数ペア:

[(1, 504896931), (3, 168298977), (7, 72128133), (9, 56099659), (11, 45899721), (21, 24042711), (29, 17410239), (33, 15299907), (37, 13645863), (49, 10304019), (63, 8014237), (77, 6557103), (87, 5803413), (97, 5205123), (99, 5099969), (111, 4548621), (147, 3434673), (203, 2487177), (231, 2185701), (259, 1949409), (261, 1934471), (291, 1735041), (319, 1582749), (333, 1516207), (407, 1240533), (441, 1144891), (539, 936729), (609, 829059), (679, 743589), (693, 728567), (777, 649803), (873, 578347), (957, 527583), (1067, 473193), (1073, 470547), (1221, 413511), (1421, 355311), (1617, 312243), (1813, 278487), (1827, 276353), (2037, 247863), (2233, 226107), (2331, 216601), (2813, 179487), (2849, 177219), (2871, 175861), (3201, 157731), (3219, 156849), (3589, 140679), (3663, 137837), (4263, 118437), (4753, 106227), (4851, 104081), (5439, 92829), (6111, 82621), (6699, 75369), (7469, 67599), (7511, 67221), (8439, 59829), (8547, 59073), (9603, 52577), (9657, 52283), (10767, 46893), (11803, 42777), (12789, 39479), (14259, 35409), (15631, 32301), (16317, 30943), (19691, 25641), (19943, 25317), (20097, 25123), (22407, 22533)]