15122830569021

素因数分解:

$3^2\times 7^1\times {\mathrm{6343}}^1\times {\mathrm{37844069}}^1$

素因数の和:37850425

約数の個数: 24

約数和(自身を含む): 24968609128320

約数和(自身を除く): 9845778559299

約数列:

[1, 3, 7, 9, 21, 63, 6343, 19029, 44401, 57087, 133203, 399609, 37844069, 113532207, 264908483, 340596621, 794725449, 2384176347, 240044929667, 720134789001, 1680314507669, 2160404367003, 5040943523007, 15122830569021]

約数ペア:

[(1, 15122830569021), (3, 5040943523007), (7, 2160404367003), (9, 1680314507669), (21, 720134789001), (63, 240044929667), (6343, 2384176347), (19029, 794725449), (44401, 340596621), (57087, 264908483), (133203, 113532207), (399609, 37844069)]