200729557

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54413}}^1$

素因数の和:54468

約数の個数: 16

約数和(自身を含む): 250739712

約数和(自身を除く): 50010155

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 54413, 380891, 925021, 1686803, 6475147, 11807621, 28675651, 200729557]

約数ペア:

[(1, 200729557), (7, 28675651), (17, 11807621), (31, 6475147), (119, 1686803), (217, 925021), (527, 380891), (3689, 54413)]