208043077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 234984960

約数和(自身を除く): 26941883

約数列:

[1, 11, 31, 341, 433, 1409, 4763, 13423, 15499, 43679, 147653, 480469, 610097, 6711067, 18913007, 208043077]

約数ペア:

[(1, 208043077), (11, 18913007), (31, 6711067), (341, 610097), (433, 480469), (1409, 147653), (4763, 43679), (13423, 15499)]