285087153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{384733}}^1$

素因数の和:384768

約数の個数: 16

約数和(自身を含む): 430902080

約数和(自身を除く): 145814927

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 384733, 1154199, 5001529, 7309927, 15004587, 21929781, 95029051, 285087153]

約数ペア:

[(1, 285087153), (3, 95029051), (13, 21929781), (19, 15004587), (39, 7309927), (57, 5001529), (247, 1154199), (741, 384733)]