201877293

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{1409}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 271938240

約数和(自身を除く): 70060947

約数列:

[1, 3, 163, 293, 489, 879, 1409, 4227, 47759, 143277, 229667, 412837, 689001, 1238511, 67292431, 201877293]

約数ペア:

[(1, 201877293), (3, 67292431), (163, 1238511), (293, 689001), (489, 412837), (879, 229667), (1409, 143277), (4227, 47759)]