17395989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 25166400

約数和(自身を除く): 7770411

約数列:

[1, 3, 13, 39, 139, 417, 1807, 3209, 5421, 9627, 41717, 125151, 446051, 1338153, 5798663, 17395989]

約数ペア:

[(1, 17395989), (3, 5798663), (13, 1338153), (39, 446051), (139, 125151), (417, 41717), (1807, 9627), (3209, 5421)]