7197600963

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 11424172032

約数和(自身を除く): 4226571069

約数列:

[1, 3, 7, 21, 41, 103, 123, 277, 287, 293, 309, 721, 831, 861, 879, 1939, 2051, 2163, 4223, 5817, 6153, 11357, 12013, 12669, 28531, 29561, 30179, 34071, 36039, 79499, 81161, 84091, 85593, 88683, 90537, 199717, 211253, 238497, 243483, 252273, 568127, 599151, 633759, 1169771, 1237339, 1704381, 3327601, 3509313, 3712017, 8188397, 8359583, 8661373, 9982803, 23293207, 24565191, 25078749, 25984119, 58517081, 69879621, 175551243, 342742903, 1028228709, 2399200321, 7197600963]

約数ペア:

[(1, 7197600963), (3, 2399200321), (7, 1028228709), (21, 342742903), (41, 175551243), (103, 69879621), (123, 58517081), (277, 25984119), (287, 25078749), (293, 24565191), (309, 23293207), (721, 9982803), (831, 8661373), (861, 8359583), (879, 8188397), (1939, 3712017), (2051, 3509313), (2163, 3327601), (4223, 1704381), (5817, 1237339), (6153, 1169771), (11357, 633759), (12013, 599151), (12669, 568127), (28531, 252273), (29561, 243483), (30179, 238497), (34071, 211253), (36039, 199717), (79499, 90537), (81161, 88683), (84091, 85593)]