140892657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{19463}}^1$

素因数の和:19612

約数の個数: 16

約数和(自身を含む): 199311360

約数和(自身を除く): 58418703

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 19463, 58389, 369797, 1109391, 2471801, 7415403, 46964219, 140892657]

約数ペア:

[(1, 140892657), (3, 46964219), (19, 7415403), (57, 2471801), (127, 1109391), (381, 369797), (2413, 58389), (7239, 19463)]