764838057

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1\times {\mathrm{2207}}^1$

素因数の和:3908

約数の個数: 16

約数和(自身を含む): 1035251712

約数和(自身を除く): 270413655

約数列:

[1, 3, 71, 213, 1627, 2207, 4881, 6621, 115517, 156697, 346551, 470091, 3590789, 10772367, 254946019, 764838057]

約数ペア:

[(1, 764838057), (3, 254946019), (71, 10772367), (213, 3590789), (1627, 470091), (2207, 346551), (4881, 156697), (6621, 115517)]