205654983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{5351}}^1$

素因数の和:5934

約数の個数: 16

約数和(自身を含む): 286695936

約数和(自身を除く): 81040953

約数列:

[1, 3, 23, 69, 557, 1671, 5351, 12811, 16053, 38433, 123073, 369219, 2980507, 8941521, 68551661, 205654983]

約数ペア:

[(1, 205654983), (3, 68551661), (23, 8941521), (69, 2980507), (557, 369219), (1671, 123073), (5351, 38433), (12811, 16053)]