97581967

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6857}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 118506240

約数和(自身を除く): 20924273

約数列:

[1, 7, 19, 107, 133, 749, 2033, 6857, 14231, 47999, 130283, 733699, 911981, 5135893, 13940281, 97581967]

約数ペア:

[(1, 97581967), (7, 13940281), (19, 5135893), (107, 911981), (133, 733699), (749, 130283), (2033, 47999), (6857, 14231)]