555019124673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 810371907072

約数和(自身を除く): 255352782399

約数列:

[1, 3, 13, 39, 103, 257, 309, 421, 771, 1263, 1277, 1339, 3341, 3831, 4017, 5473, 10023, 16419, 16601, 26471, 43363, 49803, 79413, 108197, 130089, 131531, 324591, 328189, 344123, 394593, 537617, 563719, 984567, 1032369, 1406561, 1612851, 1691157, 1709903, 4219683, 4266457, 5129709, 6989021, 11144291, 12799371, 20967063, 33432873, 33803467, 55374551, 101410401, 138167569, 144875783, 166123653, 414502707, 434627349, 439445071, 719869163, 1318335213, 1796178397, 2159607489, 5388535191, 14231259607, 42693778821, 185006374891, 555019124673]

約数ペア:

[(1, 555019124673), (3, 185006374891), (13, 42693778821), (39, 14231259607), (103, 5388535191), (257, 2159607489), (309, 1796178397), (421, 1318335213), (771, 719869163), (1263, 439445071), (1277, 434627349), (1339, 414502707), (3341, 166123653), (3831, 144875783), (4017, 138167569), (5473, 101410401), (10023, 55374551), (16419, 33803467), (16601, 33432873), (26471, 20967063), (43363, 12799371), (49803, 11144291), (79413, 6989021), (108197, 5129709), (130089, 4266457), (131531, 4219683), (324591, 1709903), (328189, 1691157), (344123, 1612851), (394593, 1406561), (537617, 1032369), (563719, 984567)]