157080513519

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{114074447}}^1$

素因数の和:114074476

約数の個数: 20

約数和(自身を含む): 248454147744

約数和(自身を除く): 91373634225

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 114074447, 342223341, 1026670023, 1939265599, 3080010069, 5817796797, 9240030207, 17453390391, 52360171173, 157080513519]

約数ペア:

[(1, 157080513519), (3, 52360171173), (9, 17453390391), (17, 9240030207), (27, 5817796797), (51, 3080010069), (81, 1939265599), (153, 1026670023), (459, 342223341), (1377, 114074447)]