78947983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10686

約数の個数: 16

約数和(自身を含む): 91825920

約数和(自身を除く): 12877937

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 10627, 180659, 201913, 244421, 3432521, 4155157, 4643999, 78947983]

約数ペア:

[(1, 78947983), (17, 4643999), (19, 4155157), (23, 3432521), (323, 244421), (391, 201913), (437, 180659), (7429, 10627)]