25251369

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5351}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 39861696

約数和(自身を除く): 14610327

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 5351, 16053, 58861, 69563, 176583, 208689, 647471, 765193, 1942413, 2295579, 8417123, 25251369]

約数ペア:

[(1, 25251369), (3, 8417123), (11, 2295579), (13, 1942413), (33, 765193), (39, 647471), (121, 208689), (143, 176583), (363, 69563), (429, 58861), (1573, 16053), (4719, 5351)]