205151151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83701}}^1$

素因数の和:83766

約数の個数: 16

約数和(自身を含む): 294631040

約数和(自身を除く): 89479889

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 83701, 251103, 1590319, 3599143, 4770957, 10797429, 68383717, 205151151]

約数ペア:

[(1, 205151151), (3, 68383717), (19, 10797429), (43, 4770957), (57, 3599143), (129, 1590319), (817, 251103), (2451, 83701)]