82854172093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{128389}}^1$

素因数の和:128470

約数の個数: 48

約数和(自身を含む): 113517302400

約数和(自身を除く): 30663130307

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 289, 319, 493, 1309, 2023, 2233, 3179, 3451, 5423, 8381, 22253, 37961, 58667, 92191, 128389, 645337, 898723, 1412279, 2182613, 3723281, 9885953, 15278291, 24008743, 26062967, 37104421, 40956091, 63295777, 168061201, 259730947, 286692637, 408148631, 443070439, 696253547, 1076028209, 2857040417, 4873774829, 7532197463, 11836310299, 82854172093]

約数ペア:

[(1, 82854172093), (7, 11836310299), (11, 7532197463), (17, 4873774829), (29, 2857040417), (77, 1076028209), (119, 696253547), (187, 443070439), (203, 408148631), (289, 286692637), (319, 259730947), (493, 168061201), (1309, 63295777), (2023, 40956091), (2233, 37104421), (3179, 26062967), (3451, 24008743), (5423, 15278291), (8381, 9885953), (22253, 3723281), (37961, 2182613), (58667, 1412279), (92191, 898723), (128389, 645337)]