13943719041

素因数分解:

$3^1\times 7^1\times {\mathrm{6311}}^1\times {\mathrm{105211}}^1$

素因数の和:111532

約数の個数: 16

約数和(自身を含む): 21251140608

約数和(自身を除く): 7307421567

約数列:

[1, 3, 7, 21, 6311, 18933, 44177, 105211, 132531, 315633, 736477, 2209431, 663986621, 1991959863, 4647906347, 13943719041]

約数ペア:

[(1, 13943719041), (3, 4647906347), (7, 1991959863), (21, 663986621), (6311, 2209431), (18933, 736477), (44177, 315633), (105211, 132531)]