51776977

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 63201600

約数和(自身を除く): 11424623

約数列:

[1, 7, 29, 49, 83, 203, 439, 581, 1421, 2407, 3073, 4067, 12731, 16849, 21511, 36437, 89117, 117943, 255059, 623819, 1056673, 1785413, 7396711, 51776977]

約数ペア:

[(1, 51776977), (7, 7396711), (29, 1785413), (49, 1056673), (83, 623819), (203, 255059), (439, 117943), (581, 89117), (1421, 36437), (2407, 21511), (3073, 16849), (4067, 12731)]