85890703549

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{24688331}}^1$

素因数の和:24688416

約数の個数: 12

約数和(自身を含む): 101320914528

約数和(自身を除く): 15430210979

約数列:

[1, 7, 49, 71, 497, 3479, 24688331, 172818317, 1209728219, 1752871501, 12270100507, 85890703549]

約数ペア:

[(1, 85890703549), (7, 12270100507), (49, 1752871501), (71, 1209728219), (497, 172818317), (3479, 24688331)]