5260131

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1663

約数の個数: 18

約数和(自身を含む): 8023860

約数和(自身を除く): 2763729

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1619, 3249, 4857, 14571, 30761, 92283, 276849, 584459, 1753377, 5260131]

約数ペア:

[(1, 5260131), (3, 1753377), (9, 584459), (19, 276849), (57, 92283), (171, 30761), (361, 14571), (1083, 4857), (1619, 3249)]