26520051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 37577088

約数和(自身を除く): 11057037

約数列:

[1, 3, 17, 51, 331, 993, 1571, 4713, 5627, 16881, 26707, 80121, 520001, 1560003, 8840017, 26520051]

約数ペア:

[(1, 26520051), (3, 8840017), (17, 1560003), (51, 520001), (331, 80121), (993, 26707), (1571, 16881), (4713, 5627)]