129229639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{3209}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 161475840

約数和(自身を除く): 32246201

約数列:

[1, 7, 11, 77, 523, 3209, 3661, 5753, 22463, 35299, 40271, 247093, 1678307, 11748149, 18461377, 129229639]

約数ペア:

[(1, 129229639), (7, 18461377), (11, 11748149), (77, 1678307), (523, 247093), (3209, 40271), (3661, 35299), (5753, 22463)]