50805963

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{33403}}^1$

素因数の和:33435

約数の個数: 18

約数和(自身を含む): 79468116

約数和(自身を除く): 28662153

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 33403, 100209, 300627, 434239, 1302717, 3908151, 5645107, 16935321, 50805963]

約数ペア:

[(1, 50805963), (3, 16935321), (9, 5645107), (13, 3908151), (39, 1302717), (117, 434239), (169, 300627), (507, 100209), (1521, 33403)]