253767366963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{283583}}^1$

素因数の和:283757

約数の個数: 64

約数和(自身を含む): 431229173760

約数和(自身を除く): 177461806797

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 131, 207, 253, 297, 393, 621, 759, 1179, 1441, 2277, 3013, 3537, 4323, 6831, 9039, 12969, 27117, 33143, 38907, 81351, 99429, 283583, 298287, 850749, 894861, 2552247, 3119413, 6522409, 7656741, 9358239, 19567227, 28074717, 37149373, 58701681, 71746499, 84224151, 111448119, 176105043, 215239497, 334344357, 408643103, 645718491, 854435579, 1003033071, 1225929309, 1937155473, 2563306737, 3677787927, 7689920211, 9398791369, 11033363781, 23069760633, 28196374107, 84589122321, 253767366963]

約数ペア:

[(1, 253767366963), (3, 84589122321), (9, 28196374107), (11, 23069760633), (23, 11033363781), (27, 9398791369), (33, 7689920211), (69, 3677787927), (99, 2563306737), (131, 1937155473), (207, 1225929309), (253, 1003033071), (297, 854435579), (393, 645718491), (621, 408643103), (759, 334344357), (1179, 215239497), (1441, 176105043), (2277, 111448119), (3013, 84224151), (3537, 71746499), (4323, 58701681), (6831, 37149373), (9039, 28074717), (12969, 19567227), (27117, 9358239), (33143, 7656741), (38907, 6522409), (81351, 3119413), (99429, 2552247), (283583, 894861), (298287, 850749)]