56720697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8999}}^1$

素因数の和:9204

約数の個数: 16

約数和(自身を含む): 82944000

約数和(自身を除く): 26223303

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 8999, 26997, 98989, 296967, 1718809, 5156427, 18906899, 56720697]

約数ペア:

[(1, 56720697), (3, 18906899), (11, 5156427), (33, 1718809), (191, 296967), (573, 98989), (2101, 26997), (6303, 8999)]