78904527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47051}}^1$

素因数の和:47110

約数の個数: 16

約数和(自身を含む): 115936128

約数和(自身を除く): 37031601

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 47051, 141153, 611663, 1834989, 2023193, 6069579, 26301509, 78904527]

約数ペア:

[(1, 78904527), (3, 26301509), (13, 6069579), (39, 2023193), (43, 1834989), (129, 611663), (559, 141153), (1677, 47051)]