135791319

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 185568768

約数和(自身を除く): 49777449

約数列:

[1, 3, 47, 141, 307, 921, 3137, 9411, 14429, 43287, 147439, 442317, 963059, 2889177, 45263773, 135791319]

約数ペア:

[(1, 135791319), (3, 45263773), (47, 2889177), (141, 963059), (307, 442317), (921, 147439), (3137, 43287), (9411, 14429)]