197827201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3919}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 233130240

約数和(自身を除く): 35303039

約数列:

[1, 11, 13, 143, 353, 3883, 3919, 4589, 43109, 50479, 50947, 560417, 1383407, 15217477, 17984291, 197827201]

約数ペア:

[(1, 197827201), (11, 17984291), (13, 15217477), (143, 1383407), (353, 560417), (3883, 50947), (3919, 50479), (4589, 43109)]