55729247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1$

素因数の和:10958

約数の個数: 16

約数和(自身を含む): 69011712

約数和(自身を除く): 13282465

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 10891, 76237, 185147, 468313, 1296029, 3278191, 7961321, 55729247]

約数ペア:

[(1, 55729247), (7, 7961321), (17, 3278191), (43, 1296029), (119, 468313), (301, 185147), (731, 76237), (5117, 10891)]