57154713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 97241088

約数和(自身を除く): 40086375

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 121, 231, 249, 271, 363, 581, 813, 847, 913, 1743, 1897, 2541, 2739, 2981, 5691, 6391, 8943, 10043, 19173, 20867, 22493, 30129, 32791, 62601, 67479, 70301, 98373, 157451, 210903, 229537, 247423, 472353, 688611, 742269, 1731961, 2721653, 5195883, 8164959, 19051571, 57154713]

約数ペア:

[(1, 57154713), (3, 19051571), (7, 8164959), (11, 5195883), (21, 2721653), (33, 1731961), (77, 742269), (83, 688611), (121, 472353), (231, 247423), (249, 229537), (271, 210903), (363, 157451), (581, 98373), (813, 70301), (847, 67479), (913, 62601), (1743, 32791), (1897, 30129), (2541, 22493), (2739, 20867), (2981, 19173), (5691, 10043), (6391, 8943)]