2912228398131

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{65707}}^1$

素因数の和:65905

約数の個数: 96

約数和(自身を含む): 4571258250240

約数和(自身を除く): 1659029852109

約数列:

[1, 3, 13, 19, 39, 43, 57, 107, 129, 169, 247, 321, 507, 559, 741, 817, 1391, 1677, 2033, 2451, 3211, 4173, 4601, 6099, 7267, 9633, 10621, 13803, 18083, 21801, 26429, 31863, 54249, 59813, 65707, 79287, 87419, 138073, 179439, 197121, 262257, 343577, 414219, 777569, 854191, 1030731, 1136447, 1248433, 2332707, 2562573, 2825401, 3409341, 3745299, 7030649, 8476203, 11104483, 14773811, 16229629, 21091947, 33313449, 36730213, 44321433, 48688887, 53682619, 91398437, 110190639, 133582331, 161047857, 210985177, 274195311, 302317907, 400746993, 477492769, 632955531, 697874047, 906953721, 1188179681, 1432478307, 1736570303, 2093622141, 3564539043, 3930132791, 5209710909, 5744040233, 9072362611, 11790398373, 17232120699, 22575413939, 27217087833, 51091726283, 67726241817, 74672523029, 153275178849, 224017569087, 970742799377, 2912228398131]

約数ペア:

[(1, 2912228398131), (3, 970742799377), (13, 224017569087), (19, 153275178849), (39, 74672523029), (43, 67726241817), (57, 51091726283), (107, 27217087833), (129, 22575413939), (169, 17232120699), (247, 11790398373), (321, 9072362611), (507, 5744040233), (559, 5209710909), (741, 3930132791), (817, 3564539043), (1391, 2093622141), (1677, 1736570303), (2033, 1432478307), (2451, 1188179681), (3211, 906953721), (4173, 697874047), (4601, 632955531), (6099, 477492769), (7267, 400746993), (9633, 302317907), (10621, 274195311), (13803, 210985177), (18083, 161047857), (21801, 133582331), (26429, 110190639), (31863, 91398437), (54249, 53682619), (59813, 48688887), (65707, 44321433), (79287, 36730213), (87419, 33313449), (138073, 21091947), (179439, 16229629), (197121, 14773811), (262257, 11104483), (343577, 8476203), (414219, 7030649), (777569, 3745299), (854191, 3409341), (1030731, 2825401), (1136447, 2562573), (1248433, 2332707)]