51696337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 69306624

約数和(自身を除く): 17610287

約数列:

[1, 7, 11, 17, 73, 77, 119, 187, 511, 541, 803, 1241, 1309, 3787, 5621, 5951, 8687, 9197, 13651, 39493, 41657, 64379, 95557, 101167, 276451, 434423, 671381, 708169, 3040961, 4699667, 7385191, 51696337]

約数ペア:

[(1, 51696337), (7, 7385191), (11, 4699667), (17, 3040961), (73, 708169), (77, 671381), (119, 434423), (187, 276451), (511, 101167), (541, 95557), (803, 64379), (1241, 41657), (1309, 39493), (3787, 13651), (5621, 9197), (5951, 8687)]