82540843

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{153137}}^1$

素因数の和:153162

約数の個数: 12

約数和(自身を含む): 104746392

約数和(自身を除く): 22205549

約数列:

[1, 7, 11, 49, 77, 539, 153137, 1071959, 1684507, 7503713, 11791549, 82540843]

約数ペア:

[(1, 82540843), (7, 11791549), (11, 7503713), (49, 1684507), (77, 1071959), (539, 153137)]