55617591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23203}}^1$

素因数の和:23270

約数の個数: 16

約数和(自身を含む): 80193024

約数和(自身を除く): 24575433

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 23203, 69609, 394451, 1090541, 1183353, 3271623, 18539197, 55617591]

約数ペア:

[(1, 55617591), (3, 18539197), (17, 3271623), (47, 1183353), (51, 1090541), (141, 394451), (799, 69609), (2397, 23203)]