53095017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 76382208

約数和(自身を除く): 23287191

約数列:

[1, 3, 23, 69, 73, 83, 127, 219, 249, 381, 1679, 1909, 2921, 5037, 5727, 6059, 8763, 9271, 10541, 18177, 27813, 31623, 139357, 213233, 242443, 418071, 639699, 727329, 769493, 2308479, 17698339, 53095017]

約数ペア:

[(1, 53095017), (3, 17698339), (23, 2308479), (69, 769493), (73, 727329), (83, 639699), (127, 418071), (219, 242443), (249, 213233), (381, 139357), (1679, 31623), (1909, 27813), (2921, 18177), (5037, 10541), (5727, 9271), (6059, 8763)]