51275451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 76991040

約数和(自身を除く): 25715589

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 493, 629, 937, 1073, 1479, 1887, 2811, 3219, 15929, 18241, 27173, 34669, 47787, 54723, 81519, 104007, 461941, 589373, 1005401, 1385823, 1768119, 3016203, 17091817, 51275451]

約数ペア:

[(1, 51275451), (3, 17091817), (17, 3016203), (29, 1768119), (37, 1385823), (51, 1005401), (87, 589373), (111, 461941), (493, 104007), (629, 81519), (937, 54723), (1073, 47787), (1479, 34669), (1887, 27173), (2811, 18241), (3219, 15929)]