82013253

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 59820987

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 107, 113, 119, 133, 321, 323, 339, 357, 399, 749, 791, 969, 1819, 1921, 2033, 2147, 2247, 2261, 2373, 5457, 5763, 6099, 6441, 6783, 12091, 12733, 13447, 14231, 15029, 34561, 36273, 36499, 38199, 40341, 42693, 45087, 84637, 103683, 109497, 205547, 229729, 241927, 253911, 255493, 616641, 689187, 725781, 766479, 1438829, 1608103, 3905393, 4316487, 4824309, 11716179, 27337751, 82013253]

約数ペア:

[(1, 82013253), (3, 27337751), (7, 11716179), (17, 4824309), (19, 4316487), (21, 3905393), (51, 1608103), (57, 1438829), (107, 766479), (113, 725781), (119, 689187), (133, 616641), (321, 255493), (323, 253911), (339, 241927), (357, 229729), (399, 205547), (749, 109497), (791, 103683), (969, 84637), (1819, 45087), (1921, 42693), (2033, 40341), (2147, 38199), (2247, 36499), (2261, 36273), (2373, 34561), (5457, 15029), (5763, 14231), (6099, 13447), (6441, 12733), (6783, 12091)]