51289103

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 55109376

約数和(自身を除く): 3820273

約数列:

[1, 23, 67, 83, 401, 1541, 1909, 5561, 9223, 26867, 33283, 127903, 617941, 765509, 2229961, 51289103]

約数ペア:

[(1, 51289103), (23, 2229961), (67, 765509), (83, 617941), (401, 127903), (1541, 33283), (1909, 26867), (5561, 9223)]