81134382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1931771}}^1$

素因数の和:1931783

約数の個数: 16

約数和(自身を含む): 185450112

約数和(自身を除く): 104315730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1931771, 3863542, 5795313, 11590626, 13522397, 27044794, 40567191, 81134382]

約数ペア:

[(1, 81134382), (2, 40567191), (3, 27044794), (6, 13522397), (7, 11590626), (14, 5795313), (21, 3863542), (42, 1931771)]