214970559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{15217}}^1$

素因数の和:15514

約数の個数: 16

約数和(自身を含む): 304603488

約数和(自身を除く): 89632929

約数列:

[1, 3, 17, 51, 277, 831, 4709, 14127, 15217, 45651, 258689, 776067, 4215109, 12645327, 71656853, 214970559]

約数ペア:

[(1, 214970559), (3, 71656853), (17, 12645327), (51, 4215109), (277, 776067), (831, 258689), (4709, 45651), (14127, 15217)]