204057477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{102593}}^1$

素因数の和:102629

約数の個数: 24

約数和(自身を含む): 336097944

約数和(自身を除く): 132040467

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 102593, 307779, 923337, 1333709, 1744081, 4001127, 5232243, 12003381, 15696729, 22673053, 68019159, 204057477]

約数ペア:

[(1, 204057477), (3, 68019159), (9, 22673053), (13, 15696729), (17, 12003381), (39, 5232243), (51, 4001127), (117, 1744081), (153, 1333709), (221, 923337), (663, 307779), (1989, 102593)]