53303796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 116209548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 307, 318, 364, 371, 468, 477, 546, 614, 636, 689, 742, 819, 921, 954, 1092, 1113, 1228, 1378, 1484, 1638, 1842, 1908, 2067, 2149, 2226, 2756, 2763, 3276, 3339, 3684, 3991, 4134, 4298, 4452, 4823, 5526, 6201, 6447, 6678, 7982, 8268, 8596, 9646, 11052, 11973, 12402, 12894, 13356, 14469, 15964, 16271, 19292, 19341, 23946, 24804, 25788, 27937, 28938, 32542, 35919, 38682, 43407, 47892, 48813, 55874, 57876, 65084, 71838, 77364, 83811, 86814, 97626, 111748, 113897, 143676, 146439, 167622, 173628, 195252, 211523, 227794, 251433, 292878, 335244, 341691, 423046, 455588, 502866, 585756, 634569, 683382, 846092, 1005732, 1025073, 1269138, 1366764, 1480661, 1903707, 2050146, 2538276, 2961322, 3807414, 4100292, 4441983, 5922644, 7614828, 8883966, 13325949, 17767932, 26651898, 53303796]

約数ペア:

[(1, 53303796), (2, 26651898), (3, 17767932), (4, 13325949), (6, 8883966), (7, 7614828), (9, 5922644), (12, 4441983), (13, 4100292), (14, 3807414), (18, 2961322), (21, 2538276), (26, 2050146), (28, 1903707), (36, 1480661), (39, 1366764), (42, 1269138), (52, 1025073), (53, 1005732), (63, 846092), (78, 683382), (84, 634569), (91, 585756), (106, 502866), (117, 455588), (126, 423046), (156, 341691), (159, 335244), (182, 292878), (212, 251433), (234, 227794), (252, 211523), (273, 195252), (307, 173628), (318, 167622), (364, 146439), (371, 143676), (468, 113897), (477, 111748), (546, 97626), (614, 86814), (636, 83811), (689, 77364), (742, 71838), (819, 65084), (921, 57876), (954, 55874), (1092, 48813), (1113, 47892), (1228, 43407), (1378, 38682), (1484, 35919), (1638, 32542), (1842, 28938), (1908, 27937), (2067, 25788), (2149, 24804), (2226, 23946), (2756, 19341), (2763, 19292), (3276, 16271), (3339, 15964), (3684, 14469), (3991, 13356), (4134, 12894), (4298, 12402), (4452, 11973), (4823, 11052), (5526, 9646), (6201, 8596), (6447, 8268), (6678, 7982)]