254994573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{2207}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 358225920

約数和(自身を除く): 103231347

約数列:

[1, 3, 19, 57, 2027, 2207, 6081, 6621, 38513, 41933, 115539, 125799, 4473589, 13420767, 84998191, 254994573]

約数ペア:

[(1, 254994573), (3, 84998191), (19, 13420767), (57, 4473589), (2027, 125799), (2207, 115539), (6081, 41933), (6621, 38513)]