229647537

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{7873}}^1$

素因数の和:8349

約数の個数: 24

約数和(自身を含む): 379967744

約数和(自身を除く): 150320207

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 3241, 4167, 7873, 9723, 23619, 29169, 55111, 70857, 165333, 495999, 3645199, 10935597, 25516393, 32806791, 76549179, 229647537]

約数ペア:

[(1, 229647537), (3, 76549179), (7, 32806791), (9, 25516393), (21, 10935597), (63, 3645199), (463, 495999), (1389, 165333), (3241, 70857), (4167, 55111), (7873, 29169), (9723, 23619)]