16561442771

素因数分解:

${\mathrm{67}}^2\times {\mathrm{563}}^1\times {\mathrm{6553}}^1$

素因数の和:7250

約数の個数: 12

約数和(自身を含む): 16844749992

約数和(自身を除く): 283307221

約数列:

[1, 67, 563, 4489, 6553, 37721, 439051, 2527307, 3689339, 29416417, 247185713, 16561442771]

約数ペア:

[(1, 16561442771), (67, 247185713), (563, 29416417), (4489, 3689339), (6553, 2527307), (37721, 439051)]