1271150133

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 2049417216

約数和(自身を除く): 778267083

約数列:

[1, 3, 11, 31, 33, 37, 43, 71, 93, 111, 121, 129, 213, 341, 363, 407, 473, 781, 1023, 1147, 1221, 1333, 1419, 1591, 2201, 2343, 2627, 3053, 3441, 3751, 3999, 4477, 4773, 5203, 6603, 7881, 8591, 9159, 11253, 12617, 13431, 14663, 15609, 17501, 24211, 25773, 28897, 33583, 37851, 43989, 49321, 52503, 72633, 81437, 86691, 94643, 100749, 112961, 138787, 147963, 161293, 192511, 244311, 266321, 283929, 317867, 338883, 369413, 416361, 483879, 542531, 577533, 798963, 895807, 953601, 1041073, 1108239, 1242571, 1627593, 2687421, 3123219, 3501791, 3727713, 5967841, 9853877, 10505373, 11451803, 13668281, 17903523, 29561631, 34355409, 38519701, 41004843, 115559103, 423716711, 1271150133]

約数ペア:

[(1, 1271150133), (3, 423716711), (11, 115559103), (31, 41004843), (33, 38519701), (37, 34355409), (43, 29561631), (71, 17903523), (93, 13668281), (111, 11451803), (121, 10505373), (129, 9853877), (213, 5967841), (341, 3727713), (363, 3501791), (407, 3123219), (473, 2687421), (781, 1627593), (1023, 1242571), (1147, 1108239), (1221, 1041073), (1333, 953601), (1419, 895807), (1591, 798963), (2201, 577533), (2343, 542531), (2627, 483879), (3053, 416361), (3441, 369413), (3751, 338883), (3999, 317867), (4477, 283929), (4773, 266321), (5203, 244311), (6603, 192511), (7881, 161293), (8591, 147963), (9159, 138787), (11253, 112961), (12617, 100749), (13431, 94643), (14663, 86691), (15609, 81437), (17501, 72633), (24211, 52503), (25773, 49321), (28897, 43989), (33583, 37851)]