858200959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{4969}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 1070657280

約数和(自身を除く): 212456321

約数列:

[1, 7, 11, 77, 2243, 4969, 15701, 24673, 34783, 54659, 172711, 382613, 11145467, 78018269, 122600137, 858200959]

約数ペア:

[(1, 858200959), (7, 122600137), (11, 78018269), (77, 11145467), (2243, 382613), (4969, 172711), (15701, 54659), (24673, 34783)]