43480521

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10301}}^1$

素因数の和:10381

約数の個数: 24

約数和(自身を含む): 72855744

約数和(自身を除く): 29375223

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 10301, 30903, 72107, 92709, 216321, 648963, 690167, 2070501, 4831169, 6211503, 14493507, 43480521]

約数ペア:

[(1, 43480521), (3, 14493507), (7, 6211503), (9, 4831169), (21, 2070501), (63, 690167), (67, 648963), (201, 216321), (469, 92709), (603, 72107), (1407, 30903), (4221, 10301)]