126799211

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4840

約数の個数: 20

約数和(自身を含む): 161404824

約数和(自身を除く): 34605613

約数列:

[1, 7, 11, 49, 77, 343, 539, 2401, 3773, 4801, 26411, 33607, 52811, 235249, 369677, 1646743, 2587739, 11527201, 18114173, 126799211]

約数ペア:

[(1, 126799211), (7, 18114173), (11, 11527201), (49, 2587739), (77, 1646743), (343, 369677), (539, 235249), (2401, 52811), (3773, 33607), (4801, 26411)]