2250873359

素因数分解:

$7^3\times {\mathrm{719}}^1\times {\mathrm{9127}}^1$

素因数の和:9867

約数の個数: 16

約数和(自身を含む): 2628864000

約数和(自身を除く): 377990641

約数列:

[1, 7, 49, 343, 719, 5033, 9127, 35231, 63889, 246617, 447223, 3130561, 6562313, 45936191, 321553337, 2250873359]

約数ペア:

[(1, 2250873359), (7, 321553337), (49, 45936191), (343, 6562313), (719, 3130561), (5033, 447223), (9127, 246617), (35231, 63889)]