39995281081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{486389}}^1$

素因数の和:487104

約数の個数: 16

約数和(自身を含む): 48467790720

約数和(自身を除く): 8472509639

約数列:

[1, 7, 17, 119, 691, 4837, 11747, 82229, 486389, 3404723, 8268613, 57880291, 336094799, 2352663593, 5713611583, 39995281081]

約数ペア:

[(1, 39995281081), (7, 5713611583), (17, 2352663593), (119, 336094799), (691, 57880291), (4837, 8268613), (11747, 3404723), (82229, 486389)]