17097891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 24307200

約数和(自身を除く): 7209309

約数列:

[1, 3, 19, 57, 79, 237, 1501, 3797, 4503, 11391, 72143, 216429, 299963, 899889, 5699297, 17097891]

約数ペア:

[(1, 17097891), (3, 5699297), (19, 899889), (57, 299963), (79, 216429), (237, 72143), (1501, 11391), (3797, 4503)]