129620073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{21701}}^1$

素因数の和:21896

約数の個数: 16

約数和(自身を含む): 189588672

約数和(自身を除く): 59968599

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 21701, 65103, 238711, 716133, 3927881, 11783643, 43206691, 129620073]

約数ペア:

[(1, 129620073), (3, 43206691), (11, 11783643), (33, 3927881), (181, 716133), (543, 238711), (1991, 65103), (5973, 21701)]