299451321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4679}}^1$

素因数の和:5245

約数の個数: 24

約数和(自身を含む): 466764480

約数和(自身を除く): 167313159

約数列:

[1, 3, 9, 13, 39, 117, 547, 1641, 4679, 4923, 7111, 14037, 21333, 42111, 60827, 63999, 182481, 547443, 2559413, 7678239, 23034717, 33272369, 99817107, 299451321]

約数ペア:

[(1, 299451321), (3, 99817107), (9, 33272369), (13, 23034717), (39, 7678239), (117, 2559413), (547, 547443), (1641, 182481), (4679, 63999), (4923, 60827), (7111, 42111), (14037, 21333)]