31742553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27061}}^1$

素因数の和:27104

約数の個数: 16

約数和(自身を含む): 46763136

約数和(自身を除く): 15020583

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 27061, 81183, 460037, 622403, 1380111, 1867209, 10580851, 31742553]

約数ペア:

[(1, 31742553), (3, 10580851), (17, 1867209), (23, 1380111), (51, 622403), (69, 460037), (391, 81183), (1173, 27061)]