51580067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23099}}^1$

素因数の和:23146

約数の個数: 16

約数和(自身を含む): 66528000

約数和(自身を除く): 14947933

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 23099, 161693, 254089, 669871, 1778623, 4689097, 7368581, 51580067]

約数ペア:

[(1, 51580067), (7, 7368581), (11, 4689097), (29, 1778623), (77, 669871), (203, 254089), (319, 161693), (2233, 23099)]