80090021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{14083}}^1$

素因数の和:14152

約数の個数: 12

約数和(自身を含む): 89912256

約数和(自身を除く): 9822235

約数列:

[1, 11, 47, 121, 517, 5687, 14083, 154913, 661901, 1704043, 7280911, 80090021]

約数ペア:

[(1, 80090021), (11, 7280911), (47, 1704043), (121, 661901), (517, 154913), (5687, 14083)]