6651379

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 7953856

約数和(自身を除く): 1302477

約数列:

[1, 7, 37, 61, 259, 421, 427, 2257, 2947, 15577, 15799, 25681, 109039, 179767, 950197, 6651379]

約数ペア:

[(1, 6651379), (7, 950197), (37, 179767), (61, 109039), (259, 25681), (421, 15799), (427, 15577), (2257, 2947)]