80849823

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2971}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 110701056

約数和(自身を除く): 29851233

約数列:

[1, 3, 47, 141, 193, 579, 2971, 8913, 9071, 27213, 139637, 418911, 573403, 1720209, 26949941, 80849823]

約数ペア:

[(1, 80849823), (3, 26949941), (47, 1720209), (141, 573403), (193, 418911), (579, 139637), (2971, 27213), (8913, 9071)]