16975953

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{11863}}^1$

素因数の和:11925

約数の個数: 16

約数和(自身を含む): 25626240

約数和(自身を除く): 8650287

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 11863, 35589, 106767, 320301, 628739, 1886217, 5658651, 16975953]

約数ペア:

[(1, 16975953), (3, 5658651), (9, 1886217), (27, 628739), (53, 320301), (159, 106767), (477, 35589), (1431, 11863)]