242790911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61141}}^1$

素因数の和:61190

約数の個数: 12

約数和(自身を含む): 279541224

約数和(自身を除く): 36750313

約数列:

[1, 11, 19, 209, 361, 3971, 61141, 672551, 1161679, 12778469, 22071901, 242790911]

約数ペア:

[(1, 242790911), (11, 22071901), (19, 12778469), (209, 1161679), (361, 672551), (3971, 61141)]