214950909

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{9173}}^1$

素因数の和:9356

約数の個数: 16

約数和(自身を含む): 293274432

約数和(自身を除く): 78323523

約数列:

[1, 3, 73, 107, 219, 321, 7811, 9173, 23433, 27519, 669629, 981511, 2008887, 2944533, 71650303, 214950909]

約数ペア:

[(1, 214950909), (3, 71650303), (73, 2944533), (107, 2008887), (219, 981511), (321, 669629), (7811, 27519), (9173, 23433)]