2163886667

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 2429572320

約数和(自身を除く): 265685653

約数列:

[1, 17, 23, 71, 391, 529, 1207, 1633, 3389, 8993, 27761, 37559, 57613, 77947, 240619, 638503, 1325099, 1792781, 4090523, 5534237, 30477277, 94082029, 127287451, 2163886667]

約数ペア:

[(1, 2163886667), (17, 127287451), (23, 94082029), (71, 30477277), (391, 5534237), (529, 4090523), (1207, 1792781), (1633, 1325099), (3389, 638503), (8993, 240619), (27761, 77947), (37559, 57613)]