201208533

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{7211}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 274171392

約数和(自身を除く): 72962859

約数列:

[1, 3, 71, 131, 213, 393, 7211, 9301, 21633, 27903, 511981, 944641, 1535943, 2833923, 67069511, 201208533]

約数ペア:

[(1, 201208533), (3, 67069511), (71, 2833923), (131, 1535943), (213, 944641), (393, 511981), (7211, 27903), (9301, 21633)]