201816043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74279}}^1$

素因数の和:74322

約数の個数: 16

約数和(自身を含む): 249580800

約数和(自身を除く): 47764757

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 74279, 817069, 965627, 1411301, 10621897, 15524311, 18346913, 201816043]

約数ペア:

[(1, 201816043), (11, 18346913), (13, 15524311), (19, 10621897), (143, 1411301), (209, 965627), (247, 817069), (2717, 74279)]