57813591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 86441472

約数和(自身を除く): 28627881

約数列:

[1, 3, 11, 33, 73, 103, 219, 233, 309, 699, 803, 1133, 2409, 2563, 3399, 7519, 7689, 17009, 22557, 23999, 51027, 71997, 82709, 187099, 248127, 263989, 561297, 791967, 1751927, 5255781, 19271197, 57813591]

約数ペア:

[(1, 57813591), (3, 19271197), (11, 5255781), (33, 1751927), (73, 791967), (103, 561297), (219, 263989), (233, 248127), (309, 187099), (699, 82709), (803, 71997), (1133, 51027), (2409, 23999), (2563, 22557), (3399, 17009), (7519, 7689)]