55082097

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20333}}^1$

素因数の和:20389

約数の個数: 24

約数和(自身を含む): 93048384

約数和(自身を除く): 37966287

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 20333, 60999, 142331, 182997, 426993, 874319, 1280979, 2622957, 6120233, 7868871, 18360699, 55082097]

約数ペア:

[(1, 55082097), (3, 18360699), (7, 7868871), (9, 6120233), (21, 2622957), (43, 1280979), (63, 874319), (129, 426993), (301, 182997), (387, 142331), (903, 60999), (2709, 20333)]