190340843

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{353137}}^1$

素因数の和:353162

約数の個数: 12

約数和(自身を含む): 241546392

約数和(自身を除く): 51205549

約数列:

[1, 7, 11, 49, 77, 539, 353137, 2471959, 3884507, 17303713, 27191549, 190340843]

約数ペア:

[(1, 190340843), (7, 27191549), (11, 17303713), (49, 3884507), (77, 2471959), (539, 353137)]