203429211

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{2297}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 276973344

約数和(自身を除く): 73544133

約数列:

[1, 3, 53, 159, 557, 1671, 2297, 6891, 29521, 88563, 121741, 365223, 1279429, 3838287, 67809737, 203429211]

約数ペア:

[(1, 203429211), (3, 67809737), (53, 3838287), (159, 1279429), (557, 365223), (1671, 121741), (2297, 88563), (6891, 29521)]