19076313

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 26148096

約数和(自身を除く): 7071783

約数列:

[1, 3, 47, 141, 193, 579, 701, 2103, 9071, 27213, 32947, 98841, 135293, 405879, 6358771, 19076313]

約数ペア:

[(1, 19076313), (3, 6358771), (47, 405879), (141, 135293), (193, 98841), (579, 32947), (701, 27213), (2103, 9071)]