5156001

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 7817920

約数和(自身を除く): 2661919

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 4441, 13323, 39969, 119907, 190963, 572889, 1718667, 5156001]

約数ペア:

[(1, 5156001), (3, 1718667), (9, 572889), (27, 190963), (43, 119907), (129, 39969), (387, 13323), (1161, 4441)]