40800991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17093}}^1$

素因数の和:17142

約数の個数: 16

約数和(自身を含む): 52512768

約数和(自身を除く): 11711777

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 17093, 119651, 188023, 529883, 1316161, 3709181, 5828713, 40800991]

約数ペア:

[(1, 40800991), (7, 5828713), (11, 3709181), (31, 1316161), (77, 529883), (217, 188023), (341, 119651), (2387, 17093)]