129268777

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 148006656

約数和(自身を除く): 18737879

約数列:

[1, 11, 41, 71, 121, 367, 451, 781, 2911, 4037, 4961, 8591, 15047, 26057, 32021, 44407, 165517, 286627, 352231, 1068337, 1820687, 3152897, 11751707, 129268777]

約数ペア:

[(1, 129268777), (11, 11751707), (41, 3152897), (71, 1820687), (121, 1068337), (367, 352231), (451, 286627), (781, 165517), (2911, 44407), (4037, 32021), (4961, 26057), (8591, 15047)]