51905931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6073}}^1$

素因数の和:6131

約数の個数: 32

約数和(自身を含む): 88631808

約数和(自身を除く): 36725877

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 6073, 8547, 18219, 42511, 66803, 127533, 200409, 224701, 467621, 674103, 1402863, 1572907, 2471711, 4718721, 7415133, 17301977, 51905931]

約数ペア:

[(1, 51905931), (3, 17301977), (7, 7415133), (11, 4718721), (21, 2471711), (33, 1572907), (37, 1402863), (77, 674103), (111, 467621), (231, 224701), (259, 200409), (407, 127533), (777, 66803), (1221, 42511), (2849, 18219), (6073, 8547)]