457917119

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{199181}}^1$

素因数の和:199222

約数の個数: 12

約数和(自身を含む): 529824120

約数和(自身を除く): 71907001

約数列:

[1, 11, 19, 121, 209, 2299, 199181, 2190991, 3784439, 24100901, 41628829, 457917119]

約数ペア:

[(1, 457917119), (11, 41628829), (19, 24100901), (121, 3784439), (209, 2190991), (2299, 199181)]