16853263

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 20266560

約数和(自身を除く): 3413297

約数列:

[1, 7, 29, 61, 203, 427, 1361, 1769, 9527, 12383, 39469, 83021, 276283, 581147, 2407609, 16853263]

約数ペア:

[(1, 16853263), (7, 2407609), (29, 581147), (61, 276283), (203, 83021), (427, 39469), (1361, 12383), (1769, 9527)]