2830539027

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{139759}}^1$

素因数の和:139962

約数の個数: 16

約数和(自身を含む): 3886446080

約数和(自身を除く): 1055907053

約数列:

[1, 3, 43, 129, 157, 471, 6751, 20253, 139759, 419277, 6009637, 18028911, 21942163, 65826489, 943513009, 2830539027]

約数ペア:

[(1, 2830539027), (3, 943513009), (43, 65826489), (129, 21942163), (157, 18028911), (471, 6009637), (6751, 419277), (20253, 139759)]