5373963

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 8936928

約数和(自身を除く): 3562965

約数列:

[1, 3, 7, 9, 21, 63, 197, 433, 591, 1299, 1379, 1773, 3031, 3897, 4137, 9093, 12411, 27279, 85301, 255903, 597107, 767709, 1791321, 5373963]

約数ペア:

[(1, 5373963), (3, 1791321), (7, 767709), (9, 597107), (21, 255903), (63, 85301), (197, 27279), (433, 12411), (591, 9093), (1299, 4137), (1379, 3897), (1773, 3031)]