320804967

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{22699}}^1$

素因数の和:23382

約数の個数: 16

約数和(自身を含む): 489593600

約数和(自身を除く): 168788633

約数列:

[1, 3, 7, 21, 673, 2019, 4711, 14133, 22699, 68097, 158893, 476679, 15276427, 45829281, 106934989, 320804967]

約数ペア:

[(1, 320804967), (3, 106934989), (7, 45829281), (21, 15276427), (673, 476679), (2019, 158893), (4711, 68097), (14133, 22699)]