82974221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 92606976

約数和(自身を除く): 9632755

約数列:

[1, 11, 71, 131, 781, 811, 1441, 8921, 9301, 57581, 102311, 106241, 633391, 1168651, 7543111, 82974221]

約数ペア:

[(1, 82974221), (11, 7543111), (71, 1168651), (131, 633391), (781, 106241), (811, 102311), (1441, 57581), (8921, 9301)]