246982021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{20809}}^1$

素因数の和:20916

約数の個数: 16

約数和(自身を含む): 293670720

約数和(自身を除く): 46688699

約数列:

[1, 11, 13, 83, 143, 913, 1079, 11869, 20809, 228899, 270517, 1727147, 2975687, 18998617, 22452911, 246982021]

約数ペア:

[(1, 246982021), (11, 22452911), (13, 18998617), (83, 2975687), (143, 1727147), (913, 270517), (1079, 228899), (11869, 20809)]