51866133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 29418987

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1567, 1947, 3009, 4701, 11033, 17237, 26639, 33099, 51711, 79917, 92453, 277359, 293029, 879087, 1016983, 1571701, 3050949, 4715103, 17288711, 51866133]

約数ペア:

[(1, 51866133), (3, 17288711), (11, 4715103), (17, 3050949), (33, 1571701), (51, 1016983), (59, 879087), (177, 293029), (187, 277359), (561, 92453), (649, 79917), (1003, 51711), (1567, 33099), (1947, 26639), (3009, 17237), (4701, 11033)]