7143123

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 10508592

約数和(自身を除く): 3365469

約数列:

[1, 3, 13, 39, 73, 169, 193, 219, 507, 579, 949, 2509, 2847, 7527, 12337, 14089, 32617, 37011, 42267, 97851, 183157, 549471, 2381041, 7143123]

約数ペア:

[(1, 7143123), (3, 2381041), (13, 549471), (39, 183157), (73, 97851), (169, 42267), (193, 37011), (219, 32617), (507, 14089), (579, 12337), (949, 7527), (2509, 2847)]