1965408889081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{244423441}}^1$

素因数の和:244423512

約数の個数: 16

約数和(自身を含む): 2323000392768

約数和(自身を除く): 357591503687

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 244423441, 2688657851, 4155198497, 10510207963, 45707183467, 115612287593, 178673535371, 1965408889081]

約数ペア:

[(1, 1965408889081), (11, 178673535371), (17, 115612287593), (43, 45707183467), (187, 10510207963), (473, 4155198497), (731, 2688657851), (8041, 244423441)]