57865689

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13709}}^1$

素因数の和:13789

約数の個数: 24

約数和(自身を含む): 96957120

約数和(自身を除く): 39091431

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 13709, 41127, 95963, 123381, 287889, 863667, 918503, 2755509, 6429521, 8266527, 19288563, 57865689]

約数ペア:

[(1, 57865689), (3, 19288563), (7, 8266527), (9, 6429521), (21, 2755509), (63, 918503), (67, 863667), (201, 287889), (469, 123381), (603, 95963), (1407, 41127), (4221, 13709)]