5181708217

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{266947}}^1$

素因数の和:267060

約数の個数: 16

約数和(自身を含む): 6150481920

約数和(自身を除く): 968773703

約数列:

[1, 7, 47, 59, 329, 413, 2773, 19411, 266947, 1868629, 12546509, 15749873, 87825563, 110249111, 740244031, 5181708217]

約数ペア:

[(1, 5181708217), (7, 740244031), (47, 110249111), (59, 87825563), (329, 15749873), (413, 12546509), (2773, 1868629), (19411, 266947)]