31962007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{937}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 39981312

約数和(自身を除く): 8019305

約数列:

[1, 7, 11, 77, 443, 937, 3101, 4873, 6559, 10307, 34111, 72149, 415091, 2905637, 4566001, 31962007]

約数ペア:

[(1, 31962007), (7, 4566001), (11, 2905637), (77, 415091), (443, 72149), (937, 34111), (3101, 10307), (4873, 6559)]