139647099

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{1663}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 194568192

約数和(自身を除く): 54921093

約数列:

[1, 3, 23, 69, 1217, 1663, 3651, 4989, 27991, 38249, 83973, 114747, 2023871, 6071613, 46549033, 139647099]

約数ペア:

[(1, 139647099), (3, 46549033), (23, 6071613), (69, 2023871), (1217, 114747), (1663, 83973), (3651, 38249), (4989, 27991)]