23431149

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4481}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 39154752

約数和(自身を除く): 15723603

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 4481, 5229, 13443, 31367, 40329, 94101, 282303, 371923, 1115769, 2603461, 3347307, 7810383, 23431149]

約数ペア:

[(1, 23431149), (3, 7810383), (7, 3347307), (9, 2603461), (21, 1115769), (63, 371923), (83, 282303), (249, 94101), (581, 40329), (747, 31367), (1743, 13443), (4481, 5229)]