133042161

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{333439}}^1$

素因数の和:333468

約数の個数: 16

約数和(自身を含む): 213401600

約数和(自身を除く): 80359439

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 333439, 1000317, 2334073, 6335341, 7002219, 19006023, 44347387, 133042161]

約数ペア:

[(1, 133042161), (3, 44347387), (7, 19006023), (19, 7002219), (21, 6335341), (57, 2334073), (133, 1000317), (399, 333439)]