408048421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{5261}}^1$

素因数の和:5924

約数の個数: 12

約数和(自身を含む): 449301132

約数和(自身を除く): 41252711

約数列:

[1, 11, 121, 641, 5261, 7051, 57871, 77561, 636581, 3372301, 37095311, 408048421]

約数ペア:

[(1, 408048421), (11, 37095311), (121, 3372301), (641, 636581), (5261, 77561), (7051, 57871)]