15696910047

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 27196452864

約数和(自身を除く): 11499542817

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 257, 273, 403, 637, 651, 771, 1031, 1209, 1519, 1799, 1911, 2821, 3093, 3341, 4557, 5397, 7217, 7967, 8463, 10023, 12593, 13403, 19747, 21651, 23387, 23901, 31961, 37779, 40209, 50519, 55769, 59241, 70161, 93821, 95883, 103571, 151557, 163709, 167307, 223727, 264967, 281463, 310713, 390383, 415493, 491127, 656747, 671181, 724997, 794901, 1171149, 1246479, 1566089, 1854769, 1970241, 2174991, 2908451, 3444571, 4698267, 5074979, 5564307, 8213977, 8725353, 10333713, 12983383, 15224937, 20359157, 24111997, 24641931, 38950149, 57497839, 61077471, 72335991, 106781701, 168783979, 172493517, 320345103, 402484873, 506351937, 747471907, 1207454619, 2242415721, 5232303349, 15696910047]

約数ペア:

[(1, 15696910047), (3, 5232303349), (7, 2242415721), (13, 1207454619), (21, 747471907), (31, 506351937), (39, 402484873), (49, 320345103), (91, 172493517), (93, 168783979), (147, 106781701), (217, 72335991), (257, 61077471), (273, 57497839), (403, 38950149), (637, 24641931), (651, 24111997), (771, 20359157), (1031, 15224937), (1209, 12983383), (1519, 10333713), (1799, 8725353), (1911, 8213977), (2821, 5564307), (3093, 5074979), (3341, 4698267), (4557, 3444571), (5397, 2908451), (7217, 2174991), (7967, 1970241), (8463, 1854769), (10023, 1566089), (12593, 1246479), (13403, 1171149), (19747, 794901), (21651, 724997), (23387, 671181), (23901, 656747), (31961, 491127), (37779, 415493), (40209, 390383), (50519, 310713), (55769, 281463), (59241, 264967), (70161, 223727), (93821, 167307), (95883, 163709), (103571, 151557)]