14756899157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 21176918784

約数和(自身を除く): 6420019627

約数列:

[1, 7, 11, 13, 19, 77, 91, 97, 133, 143, 209, 247, 361, 421, 679, 1001, 1067, 1261, 1463, 1729, 1843, 2527, 2717, 2947, 3971, 4631, 4693, 5473, 7469, 7999, 8827, 12901, 13871, 19019, 20273, 23959, 27797, 32417, 32851, 35017, 38311, 40837, 51623, 55993, 60203, 87989, 97097, 103987, 141911, 151981, 167713, 245119, 263549, 285859, 361361, 385187, 421421, 449207, 455221, 530881, 615923, 727909, 775903, 1063867, 1143857, 1671791, 1844843, 1975753, 2696309, 3144449, 3186547, 3716167, 5007431, 5431321, 5839691, 8006999, 8534933, 10086739, 11702537, 13830271, 14742157, 21733283, 35052017, 40877837, 59744531, 70607173, 103195099, 110954129, 152132981, 162163727, 191648041, 776678903, 1135146089, 1341536287, 2108128451, 14756899157]

約数ペア:

[(1, 14756899157), (7, 2108128451), (11, 1341536287), (13, 1135146089), (19, 776678903), (77, 191648041), (91, 162163727), (97, 152132981), (133, 110954129), (143, 103195099), (209, 70607173), (247, 59744531), (361, 40877837), (421, 35052017), (679, 21733283), (1001, 14742157), (1067, 13830271), (1261, 11702537), (1463, 10086739), (1729, 8534933), (1843, 8006999), (2527, 5839691), (2717, 5431321), (2947, 5007431), (3971, 3716167), (4631, 3186547), (4693, 3144449), (5473, 2696309), (7469, 1975753), (7999, 1844843), (8827, 1671791), (12901, 1143857), (13871, 1063867), (19019, 775903), (20273, 727909), (23959, 615923), (27797, 530881), (32417, 455221), (32851, 449207), (35017, 421421), (38311, 385187), (40837, 361361), (51623, 285859), (55993, 263549), (60203, 245119), (87989, 167713), (97097, 151981), (103987, 141911)]