201488189871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{54323}}^1\times {\mathrm{72727}}^1$

素因数の和:127070

約数の個数: 16

約数和(自身を含む): 284463062784

約数和(自身を除く): 82974872913

約数列:

[1, 3, 17, 51, 54323, 72727, 162969, 218181, 923491, 1236359, 2770473, 3709077, 3950748821, 11852246463, 67162729957, 201488189871]

約数ペア:

[(1, 201488189871), (3, 67162729957), (17, 11852246463), (51, 3950748821), (54323, 3709077), (72727, 2770473), (162969, 1236359), (218181, 923491)]