55515383

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 71092224

約数和(自身を除く): 15576841

約数列:

[1, 7, 11, 49, 77, 127, 539, 811, 889, 1397, 5677, 6223, 8921, 9779, 39739, 62447, 68453, 102997, 437129, 720979, 1132967, 5046853, 7930769, 55515383]

約数ペア:

[(1, 55515383), (7, 7930769), (11, 5046853), (49, 1132967), (77, 720979), (127, 437129), (539, 102997), (811, 68453), (889, 62447), (1397, 39739), (5677, 9779), (6223, 8921)]