77763483

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 142179840

約数和(自身を除く): 64416357

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 81, 89, 161, 189, 201, 207, 267, 469, 483, 567, 603, 621, 623, 801, 1407, 1449, 1541, 1809, 1863, 1869, 2047, 2403, 4221, 4347, 4623, 5427, 5607, 5963, 6141, 7209, 10787, 12663, 13041, 13869, 14329, 16821, 17889, 18423, 32361, 37989, 41607, 41741, 42987, 50463, 53667, 55269, 97083, 124821, 125223, 128961, 137149, 161001, 165807, 291249, 375669, 386883, 411447, 483003, 873747, 960043, 1127007, 1160649, 1234341, 2880129, 3381021, 3703023, 8640387, 11109069, 25921161, 77763483]

約数ペア:

[(1, 77763483), (3, 25921161), (7, 11109069), (9, 8640387), (21, 3703023), (23, 3381021), (27, 2880129), (63, 1234341), (67, 1160649), (69, 1127007), (81, 960043), (89, 873747), (161, 483003), (189, 411447), (201, 386883), (207, 375669), (267, 291249), (469, 165807), (483, 161001), (567, 137149), (603, 128961), (621, 125223), (623, 124821), (801, 97083), (1407, 55269), (1449, 53667), (1541, 50463), (1809, 42987), (1863, 41741), (1869, 41607), (2047, 37989), (2403, 32361), (4221, 18423), (4347, 17889), (4623, 16821), (5427, 14329), (5607, 13869), (5963, 13041), (6141, 12663), (7209, 10787)]