128969673987

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{3557}}^1$

素因数の和:4921

約数の個数: 96

約数和(自身を含む): 231296186880

約数和(自身を除く): 102326512893

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1319, 1617, 2499, 3557, 3927, 3957, 9163, 9233, 10671, 14509, 22423, 24899, 27489, 27699, 39127, 43527, 60469, 64631, 67269, 74697, 101563, 117381, 156961, 174293, 181407, 193893, 246653, 273889, 304689, 423283, 470883, 522879, 665159, 710941, 739959, 821667, 1098727, 1269849, 1726571, 1917223, 1995477, 2132823, 2962981, 3296181, 4656113, 4691683, 5179713, 5751669, 8888943, 12085997, 13968339, 14075049, 32592791, 32841781, 36257991, 51608513, 79758611, 97778373, 98525343, 154825539, 229892467, 239275833, 361259591, 558310277, 689677401, 877344721, 1083778773, 1674930831, 2528817137, 2632034163, 3908171939, 6141413047, 7586451411, 11724515817, 18424239141, 42989891329, 128969673987]

約数ペア:

[(1, 128969673987), (3, 42989891329), (7, 18424239141), (11, 11724515817), (17, 7586451411), (21, 6141413047), (33, 3908171939), (49, 2632034163), (51, 2528817137), (77, 1674930831), (119, 1083778773), (147, 877344721), (187, 689677401), (231, 558310277), (357, 361259591), (539, 239275833), (561, 229892467), (833, 154825539), (1309, 98525343), (1319, 97778373), (1617, 79758611), (2499, 51608513), (3557, 36257991), (3927, 32841781), (3957, 32592791), (9163, 14075049), (9233, 13968339), (10671, 12085997), (14509, 8888943), (22423, 5751669), (24899, 5179713), (27489, 4691683), (27699, 4656113), (39127, 3296181), (43527, 2962981), (60469, 2132823), (64631, 1995477), (67269, 1917223), (74697, 1726571), (101563, 1269849), (117381, 1098727), (156961, 821667), (174293, 739959), (181407, 710941), (193893, 665159), (246653, 522879), (273889, 470883), (304689, 423283)]