129209311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1433}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 161342208

約数和(自身を除く): 32132897

約数列:

[1, 7, 11, 77, 1171, 1433, 8197, 10031, 12881, 15763, 90167, 110341, 1678043, 11746301, 18458473, 129209311]

約数ペア:

[(1, 129209311), (7, 18458473), (11, 11746301), (77, 1678043), (1171, 110341), (1433, 90167), (8197, 15763), (10031, 12881)]