144585357

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405001}}^1$

素因数の和:405028

約数の個数: 16

約数和(自身を含む): 233281152

約数和(自身を除く): 88695795

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 405001, 1215003, 2835007, 6885017, 8505021, 20655051, 48195119, 144585357]

約数ペア:

[(1, 144585357), (3, 48195119), (7, 20655051), (17, 8505021), (21, 6885017), (51, 2835007), (119, 1215003), (357, 405001)]