16166073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 27463680

約数和(自身を除く): 11297607

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1489, 1551, 3619, 4467, 10423, 10857, 16379, 31269, 49137, 69983, 114653, 209949, 343959, 489881, 769813, 1469643, 2309439, 5388691, 16166073]

約数ペア:

[(1, 16166073), (3, 5388691), (7, 2309439), (11, 1469643), (21, 769813), (33, 489881), (47, 343959), (77, 209949), (141, 114653), (231, 69983), (329, 49137), (517, 31269), (987, 16379), (1489, 10857), (1551, 10423), (3619, 4467)]