438492769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{133321}}^1$

素因数の和:133368

約数の個数: 16

約数和(自身を含む): 537554304

約数和(自身を除く): 99061535

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 133321, 1466531, 1733173, 3066383, 19064903, 33730213, 39862979, 438492769]

約数ペア:

[(1, 438492769), (11, 39862979), (13, 33730213), (23, 19064903), (143, 3066383), (253, 1733173), (299, 1466531), (3289, 133321)]