83641103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6709}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 103709760

約数和(自身を除く): 20068657

約数列:

[1, 7, 13, 91, 137, 959, 1781, 6709, 12467, 46963, 87217, 610519, 919133, 6433931, 11948729, 83641103]

約数ペア:

[(1, 83641103), (7, 11948729), (13, 6433931), (91, 919133), (137, 610519), (959, 87217), (1781, 46963), (6709, 12467)]