66173259

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7027}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 91532672

約数和(自身を除く): 25359413

約数列:

[1, 3, 43, 73, 129, 219, 3139, 7027, 9417, 21081, 302161, 512971, 906483, 1538913, 22057753, 66173259]

約数ペア:

[(1, 66173259), (3, 22057753), (43, 1538913), (73, 906483), (129, 512971), (219, 302161), (3139, 21081), (7027, 9417)]