51756133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 13884827

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 443, 473, 559, 817, 2717, 4873, 5759, 6149, 8417, 8987, 10621, 19049, 63349, 92587, 109421, 116831, 209539, 247637, 361931, 1203631, 2724007, 3981241, 4705103, 51756133]

約数ペア:

[(1, 51756133), (11, 4705103), (13, 3981241), (19, 2724007), (43, 1203631), (143, 361931), (209, 247637), (247, 209539), (443, 116831), (473, 109421), (559, 92587), (817, 63349), (2717, 19049), (4873, 10621), (5759, 8987), (6149, 8417)]