89596913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 111533760

約数和(自身を除く): 21936847

約数列:

[1, 7, 19, 31, 133, 217, 589, 701, 961, 4123, 4907, 6727, 13319, 18259, 21731, 93233, 127813, 152117, 412889, 673661, 2890223, 4715627, 12799559, 89596913]

約数ペア:

[(1, 89596913), (7, 12799559), (19, 4715627), (31, 2890223), (133, 673661), (217, 412889), (589, 152117), (701, 127813), (961, 93233), (4123, 21731), (4907, 18259), (6727, 13319)]