23156770221

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15224701}}^1$

素因数の和:15224733

約数の個数: 18

約数和(自身を含む): 36219566058

約数和(自身を除く): 13062795837

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15224701, 45674103, 137022309, 197921113, 593763339, 1781290017, 2572974469, 7718923407, 23156770221]

約数ペア:

[(1, 23156770221), (3, 7718923407), (9, 2572974469), (13, 1781290017), (39, 593763339), (117, 197921113), (169, 137022309), (507, 45674103), (1521, 15224701)]