3890161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 4572288

約数和(自身を除く): 682127

約数列:

[1, 11, 17, 71, 187, 293, 781, 1207, 3223, 4981, 13277, 20803, 54791, 228833, 353651, 3890161]

約数ペア:

[(1, 3890161), (11, 353651), (17, 228833), (71, 54791), (187, 20803), (293, 13277), (781, 4981), (1207, 3223)]