6668943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 9484800

約数和(自身を除く): 2815857

約数列:

[1, 3, 19, 57, 79, 237, 1481, 1501, 4443, 4503, 28139, 84417, 116999, 350997, 2222981, 6668943]

約数ペア:

[(1, 6668943), (3, 2222981), (19, 350997), (57, 116999), (79, 84417), (237, 28139), (1481, 4503), (1501, 4443)]