82975871

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 94258176

約数和(自身を除く): 11282305

約数列:

[1, 11, 31, 121, 341, 1331, 2011, 3751, 22121, 41261, 62341, 243331, 685751, 2676641, 7543261, 82975871]

約数ペア:

[(1, 82975871), (11, 7543261), (31, 2676641), (121, 685751), (341, 243331), (1331, 62341), (2011, 41261), (3751, 22121)]