50241513

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 78550560

約数和(自身を除く): 28309047

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2609, 2751, 6419, 7827, 18263, 19257, 54789, 127841, 341779, 383523, 1025337, 2392453, 7177359, 16747171, 50241513]

約数ペア:

[(1, 50241513), (3, 16747171), (7, 7177359), (21, 2392453), (49, 1025337), (131, 383523), (147, 341779), (393, 127841), (917, 54789), (2609, 19257), (2751, 18263), (6419, 7827)]