321736623

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{8693}}^1$

素因数の和:8795

約数の個数: 24

約数和(自身を含む): 470936592

約数和(自身を除く): 149199969

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2847, 8693, 12337, 26079, 37011, 113009, 339027, 634589, 1469117, 1903767, 4407351, 8249657, 24748971, 107245541, 321736623]

約数ペア:

[(1, 321736623), (3, 107245541), (13, 24748971), (39, 8249657), (73, 4407351), (169, 1903767), (219, 1469117), (507, 634589), (949, 339027), (2847, 113009), (8693, 37011), (12337, 26079)]