55325543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8563}}^1$

素因数の和:8654

約数の個数: 16

約数和(自身を含む): 69060096

約数和(自身を除く): 13734553

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 8563, 59941, 111319, 607973, 779233, 4255811, 7903649, 55325543]

約数ペア:

[(1, 55325543), (7, 7903649), (13, 4255811), (71, 779233), (91, 607973), (497, 111319), (923, 59941), (6461, 8563)]