51694317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 79829568

約数和(自身を除く): 28135251

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 6091, 8487, 18273, 54819, 140093, 249731, 420279, 749193, 1260837, 2247579, 5743813, 17231439, 51694317]

約数ペア:

[(1, 51694317), (3, 17231439), (9, 5743813), (23, 2247579), (41, 1260837), (69, 749193), (123, 420279), (207, 249731), (369, 140093), (943, 54819), (2829, 18273), (6091, 8487)]