2016558831

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{33331}}^1$

素因数の和:33451

約数の個数: 32

約数和(自身を含む): 3191339008

約数和(自身を除く): 1174780177

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 469, 903, 1407, 2881, 8643, 20167, 33331, 60501, 99993, 233317, 699951, 1433233, 2233177, 4299699, 6699531, 10032631, 15632239, 30097893, 46896717, 96026611, 288079833, 672186277, 2016558831]

約数ペア:

[(1, 2016558831), (3, 672186277), (7, 288079833), (21, 96026611), (43, 46896717), (67, 30097893), (129, 15632239), (201, 10032631), (301, 6699531), (469, 4299699), (903, 2233177), (1407, 1433233), (2881, 699951), (8643, 233317), (20167, 99993), (33331, 60501)]