328706783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 353606400

約数和(自身を除く): 24899617

約数列:

[1, 19, 71, 139, 1349, 1753, 2641, 9869, 33307, 124463, 187511, 243667, 2364797, 4629673, 17300357, 328706783]

約数ペア:

[(1, 328706783), (19, 17300357), (71, 4629673), (139, 2364797), (1349, 243667), (1753, 187511), (2641, 124463), (9869, 33307)]