29123353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 34717696

約数和(自身を除く): 5594343

約数列:

[1, 7, 31, 103, 217, 721, 1303, 3193, 9121, 22351, 40393, 134209, 282751, 939463, 4160479, 29123353]

約数ペア:

[(1, 29123353), (7, 4160479), (31, 939463), (103, 282751), (217, 134209), (721, 40393), (1303, 22351), (3193, 9121)]