2126482053

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{350731}}^1$

素因数の和:350824

約数の個数: 16

約数和(自身を含む): 2962983936

約数和(自身を除く): 836501883

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 350731, 1052193, 15081433, 16484357, 45244299, 49453071, 708827351, 2126482053]

約数ペア:

[(1, 2126482053), (3, 708827351), (43, 49453071), (47, 45244299), (129, 16484357), (141, 15081433), (2021, 1052193), (6063, 350731)]