16602171

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 23533776

約数和(自身を除く): 6931605

約数列:

[1, 3, 41, 43, 73, 123, 129, 219, 1763, 1849, 2993, 3139, 5289, 5547, 8979, 9417, 75809, 128699, 134977, 227427, 386097, 404931, 5534057, 16602171]

約数ペア:

[(1, 16602171), (3, 5534057), (41, 404931), (43, 386097), (73, 227427), (123, 134977), (129, 128699), (219, 75809), (1763, 9417), (1849, 8979), (2993, 5547), (3139, 5289)]