133670397

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{135431}}^1$

素因数の和:135488

約数の個数: 16

約数和(自身を含む): 208023552

約数和(自身を除く): 74353155

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 135431, 406293, 948017, 2844051, 6365257, 19095771, 44556799, 133670397]

約数ペア:

[(1, 133670397), (3, 44556799), (7, 19095771), (21, 6365257), (47, 2844051), (141, 948017), (329, 406293), (987, 135431)]