166151097

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61333}}^1$

素因数の和:61389

約数の個数: 24

約数和(自身を含む): 280664384

約数和(自身を除く): 114513287

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 61333, 183999, 429331, 551997, 1287993, 2637319, 3863979, 7911957, 18461233, 23735871, 55383699, 166151097]

約数ペア:

[(1, 166151097), (3, 55383699), (7, 23735871), (9, 18461233), (21, 7911957), (43, 3863979), (63, 2637319), (129, 1287993), (301, 551997), (387, 429331), (903, 183999), (2709, 61333)]