127922739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{358327}}^1$

素因数の和:358354

約数の個数: 16

約数和(自身を含む): 206396928

約数和(自身を除く): 78474189

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 358327, 1074981, 2508289, 6091559, 7524867, 18274677, 42640913, 127922739]

約数ペア:

[(1, 127922739), (3, 42640913), (7, 18274677), (17, 7524867), (21, 6091559), (51, 2508289), (119, 1074981), (357, 358327)]