7561141

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 9664920

約数和(自身を除く): 2103779

約数列:

[1, 7, 17, 29, 49, 119, 203, 313, 493, 833, 1421, 2191, 3451, 5321, 9077, 15337, 24157, 37247, 63539, 154309, 260729, 444773, 1080163, 7561141]

約数ペア:

[(1, 7561141), (7, 1080163), (17, 444773), (29, 260729), (49, 154309), (119, 63539), (203, 37247), (313, 24157), (493, 15337), (833, 9077), (1421, 5321), (2191, 3451)]