880852021

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{2377}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 1016338176

約数和(自身を除く): 135486155

約数列:

[1, 7, 167, 317, 1169, 2219, 2377, 16639, 52939, 370573, 396959, 753509, 2778713, 5274563, 125836003, 880852021]

約数ペア:

[(1, 880852021), (7, 125836003), (167, 5274563), (317, 2778713), (1169, 753509), (2219, 396959), (2377, 370573), (16639, 52939)]