3148211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 480589

約数列:

[1, 11, 29, 71, 139, 319, 781, 1529, 2059, 4031, 9869, 22649, 44341, 108559, 286201, 3148211]

約数ペア:

[(1, 3148211), (11, 286201), (29, 108559), (71, 44341), (139, 22649), (319, 9869), (781, 4031), (1529, 2059)]