357015283

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{28729}}^1$

素因数の和:28806

約数の個数: 12

約数和(自身を含む): 388084840

約数和(自身を除く): 31069557

約数列:

[1, 17, 43, 289, 731, 12427, 28729, 488393, 1235347, 8302681, 21000899, 357015283]

約数ペア:

[(1, 357015283), (17, 21000899), (43, 8302681), (289, 1235347), (731, 488393), (12427, 28729)]