2390177661

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{141439}}^1$

素因数の和:141616

約数の個数: 16

約数和(自身を含む): 3285934080

約数和(自身を除く): 895756419

約数列:

[1, 3, 43, 129, 131, 393, 5633, 16899, 141439, 424317, 6081877, 18245631, 18528509, 55585527, 796725887, 2390177661]

約数ペア:

[(1, 2390177661), (3, 796725887), (43, 55585527), (129, 18528509), (131, 18245631), (393, 6081877), (5633, 424317), (16899, 141439)]