200819927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63611}}^1$

素因数の和:63670

約数の個数: 16

約数和(自身を含む): 256483584

約数和(自身を除く): 55663657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 63611, 445277, 699721, 2608051, 4898047, 18256357, 28688561, 200819927]

約数ペア:

[(1, 200819927), (7, 28688561), (11, 18256357), (41, 4898047), (77, 2608051), (287, 699721), (451, 445277), (3157, 63611)]