56515797

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 89783460

約数和(自身を除く): 33267663

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 509, 657, 949, 1521, 1527, 2847, 4581, 6617, 8541, 12337, 19851, 37011, 37157, 59553, 86021, 111033, 111471, 258063, 334413, 483041, 774189, 1449123, 4347369, 6279533, 18838599, 56515797]

約数ペア:

[(1, 56515797), (3, 18838599), (9, 6279533), (13, 4347369), (39, 1449123), (73, 774189), (117, 483041), (169, 334413), (219, 258063), (507, 111471), (509, 111033), (657, 86021), (949, 59553), (1521, 37157), (1527, 37011), (2847, 19851), (4581, 12337), (6617, 8541)]