113223121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 125572608

約数和(自身を除く): 12349487

約数列:

[1, 11, 101, 223, 457, 1111, 2453, 5027, 22523, 46157, 101911, 247753, 507727, 1121021, 10293011, 113223121]

約数ペア:

[(1, 113223121), (11, 10293011), (101, 1121021), (223, 507727), (457, 247753), (1111, 101911), (2453, 46157), (5027, 22523)]