139434713

素因数分解:

${\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{6661}}^1$

素因数の和:6856

約数の個数: 12

約数和(自身を含む): 154172004

約数和(自身を除く): 14737291

約数列:

[1, 11, 121, 173, 1903, 6661, 20933, 73271, 805981, 1152353, 12675883, 139434713]

約数ペア:

[(1, 139434713), (11, 12675883), (121, 1152353), (173, 805981), (1903, 73271), (6661, 20933)]