201523899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{207971}}^1$

素因数の和:208010

約数の個数: 16

約数和(自身を含む): 299479680

約数和(自身を除く): 97955781

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 207971, 623913, 3535507, 3951449, 10606521, 11854347, 67174633, 201523899]

約数ペア:

[(1, 201523899), (3, 67174633), (17, 11854347), (19, 10606521), (51, 3951449), (57, 3535507), (323, 623913), (969, 207971)]