156916133277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{258967}}^1$

素因数の和:259205

約数の個数: 24

約数和(自身を含む): 223580540736

約数和(自身を除く): 66664407459

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 11881, 35643, 201977, 258967, 605931, 776901, 4402439, 13207317, 28227403, 84682209, 479865851, 1439597553, 3076786927, 9230360781, 52305377759, 156916133277]

約数ペア:

[(1, 156916133277), (3, 52305377759), (17, 9230360781), (51, 3076786927), (109, 1439597553), (327, 479865851), (1853, 84682209), (5559, 28227403), (11881, 13207317), (35643, 4402439), (201977, 776901), (258967, 605931)]