7896981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 11062656

約数和(自身を除く): 3165675

約数列:

[1, 3, 23, 69, 193, 579, 593, 1779, 4439, 13317, 13639, 40917, 114449, 343347, 2632327, 7896981]

約数ペア:

[(1, 7896981), (3, 2632327), (23, 343347), (69, 114449), (193, 40917), (579, 13639), (593, 13317), (1779, 4439)]