219449001

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{1361}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 297330048

約数和(自身を除く): 77881047

約数列:

[1, 3, 71, 213, 757, 1361, 2271, 4083, 53747, 96631, 161241, 289893, 1030277, 3090831, 73149667, 219449001]

約数ペア:

[(1, 219449001), (3, 73149667), (71, 3090831), (213, 1030277), (757, 289893), (1361, 161241), (2271, 96631), (4083, 53747)]