1278103677921

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{25933}}^1$

素因数の和:26132

約数の個数: 144

約数和(自身を含む): 2313430644096

約数和(自身を除く): 1035326966175

約数列:

[1, 3, 7, 9, 21, 23, 43, 49, 63, 69, 113, 129, 147, 161, 207, 301, 339, 387, 441, 483, 791, 903, 989, 1017, 1127, 1449, 2107, 2373, 2599, 2709, 2967, 3381, 4859, 5537, 6321, 6923, 7119, 7797, 8901, 10143, 14577, 16611, 18193, 18963, 20769, 23391, 25933, 34013, 43731, 48461, 49833, 54579, 62307, 77799, 102039, 111757, 127351, 145383, 163737, 181531, 233397, 238091, 306117, 335271, 382053, 436149, 544593, 596459, 714273, 782299, 1005813, 1115119, 1146159, 1270717, 1633779, 1789377, 2142819, 2346897, 2930429, 3345357, 3812151, 4175213, 5368131, 5476093, 7040691, 7805833, 8791287, 10036071, 11436453, 12525639, 16428279, 20513003, 23417499, 25647737, 26373861, 29226491, 37576917, 49284837, 54640831, 61539009, 67399867, 70252497, 76943211, 87679473, 126008447, 143591021, 163922493, 179534159, 184617027, 202199601, 230829633, 263038419, 378025341, 430773063, 471799069, 491767479, 538602477, 606598803, 882059129, 1134076023, 1256739113, 1292319189, 1415397207, 1615807431, 2646177387, 2898194281, 3302593483, 3770217339, 4246191621, 6174413903, 7938532161, 8694582843, 9907780449, 11310652017, 18523241709, 20287359967, 26083748529, 29723341347, 55569725127, 60862079901, 142011519769, 182586239703, 426034559307, 1278103677921]

約数ペア:

[(1, 1278103677921), (3, 426034559307), (7, 182586239703), (9, 142011519769), (21, 60862079901), (23, 55569725127), (43, 29723341347), (49, 26083748529), (63, 20287359967), (69, 18523241709), (113, 11310652017), (129, 9907780449), (147, 8694582843), (161, 7938532161), (207, 6174413903), (301, 4246191621), (339, 3770217339), (387, 3302593483), (441, 2898194281), (483, 2646177387), (791, 1615807431), (903, 1415397207), (989, 1292319189), (1017, 1256739113), (1127, 1134076023), (1449, 882059129), (2107, 606598803), (2373, 538602477), (2599, 491767479), (2709, 471799069), (2967, 430773063), (3381, 378025341), (4859, 263038419), (5537, 230829633), (6321, 202199601), (6923, 184617027), (7119, 179534159), (7797, 163922493), (8901, 143591021), (10143, 126008447), (14577, 87679473), (16611, 76943211), (18193, 70252497), (18963, 67399867), (20769, 61539009), (23391, 54640831), (25933, 49284837), (34013, 37576917), (43731, 29226491), (48461, 26373861), (49833, 25647737), (54579, 23417499), (62307, 20513003), (77799, 16428279), (102039, 12525639), (111757, 11436453), (127351, 10036071), (145383, 8791287), (163737, 7805833), (181531, 7040691), (233397, 5476093), (238091, 5368131), (306117, 4175213), (335271, 3812151), (382053, 3345357), (436149, 2930429), (544593, 2346897), (596459, 2142819), (714273, 1789377), (782299, 1633779), (1005813, 1270717), (1115119, 1146159)]