82800347

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{88937}}^1$

素因数の和:88970

約数の個数: 12

約数和(自身を含む): 101389320

約数和(自身を除く): 18588973

約数列:

[1, 7, 19, 49, 133, 931, 88937, 622559, 1689803, 4357913, 11828621, 82800347]

約数ペア:

[(1, 82800347), (7, 11828621), (19, 4357913), (49, 1689803), (133, 622559), (931, 88937)]