285356739

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{16141}}^1$

素因数の和:16298

約数の個数: 16

約数和(自身を含む): 390507264

約数和(自身を除く): 105150525

約数列:

[1, 3, 71, 83, 213, 249, 5893, 16141, 17679, 48423, 1146011, 1339703, 3438033, 4019109, 95118913, 285356739]

約数ペア:

[(1, 285356739), (3, 95118913), (71, 4019109), (83, 3438033), (213, 1339703), (249, 1146011), (5893, 48423), (16141, 17679)]