628590943

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 667779840

約数和(自身を除く): 39188897

約数列:

[1, 23, 97, 139, 2027, 2231, 3197, 13483, 46621, 196619, 281753, 310109, 4522237, 6480319, 27330041, 628590943]

約数ペア:

[(1, 628590943), (23, 27330041), (97, 6480319), (139, 4522237), (2027, 310109), (2231, 281753), (3197, 196619), (13483, 46621)]