49311037437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 72694278144

約数和(自身を除く): 23383240707

約数列:

[1, 3, 17, 31, 51, 93, 157, 257, 471, 527, 771, 773, 1581, 2319, 2669, 4369, 4867, 7967, 8007, 13107, 13141, 14601, 23901, 23963, 39423, 40349, 71889, 82739, 121047, 121361, 135439, 198661, 248217, 364083, 406317, 407371, 595983, 685933, 1222113, 1250819, 2057799, 2063137, 3377237, 3752457, 3762191, 6158491, 6189411, 10131711, 11286573, 18475473, 21263923, 31189777, 63791769, 63957247, 93569331, 104694347, 191871741, 314083041, 530226209, 966883087, 1590678627, 2900649261, 16437012479, 49311037437]

約数ペア:

[(1, 49311037437), (3, 16437012479), (17, 2900649261), (31, 1590678627), (51, 966883087), (93, 530226209), (157, 314083041), (257, 191871741), (471, 104694347), (527, 93569331), (771, 63957247), (773, 63791769), (1581, 31189777), (2319, 21263923), (2669, 18475473), (4369, 11286573), (4867, 10131711), (7967, 6189411), (8007, 6158491), (13107, 3762191), (13141, 3752457), (14601, 3377237), (23901, 2063137), (23963, 2057799), (39423, 1250819), (40349, 1222113), (71889, 685933), (82739, 595983), (121047, 407371), (121361, 406317), (135439, 364083), (198661, 248217)]