55896379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23417}}^1$

素因数の和:23466

約数の個数: 16

約数和(自身を含む): 71940096

約数和(自身を除く): 16043717

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 23417, 163919, 257587, 725927, 1803109, 5081489, 7985197, 55896379]

約数ペア:

[(1, 55896379), (7, 7985197), (11, 5081489), (31, 1803109), (77, 725927), (217, 257587), (341, 163919), (2387, 23417)]