75327357

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 126764352

約数和(自身を除く): 51436995

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 119, 129, 147, 301, 357, 701, 731, 833, 903, 2103, 2107, 2193, 2499, 4907, 5117, 6321, 11917, 14721, 15351, 30143, 34349, 35751, 35819, 83419, 90429, 103047, 107457, 211001, 250257, 512431, 583933, 633003, 1477007, 1537293, 1751799, 3587017, 4431021, 10761051, 25109119, 75327357]

約数ペア:

[(1, 75327357), (3, 25109119), (7, 10761051), (17, 4431021), (21, 3587017), (43, 1751799), (49, 1537293), (51, 1477007), (119, 633003), (129, 583933), (147, 512431), (301, 250257), (357, 211001), (701, 107457), (731, 103047), (833, 90429), (903, 83419), (2103, 35819), (2107, 35751), (2193, 34349), (2499, 30143), (4907, 15351), (5117, 14721), (6321, 11917)]