56516691

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 38523309

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2749, 2937, 6853, 8247, 19243, 20559, 30239, 57729, 90717, 211673, 244661, 635019, 733983, 1712627, 2691271, 5137881, 8073813, 18838897, 56516691]

約数ペア:

[(1, 56516691), (3, 18838897), (7, 8073813), (11, 5137881), (21, 2691271), (33, 1712627), (77, 733983), (89, 635019), (231, 244661), (267, 211673), (623, 90717), (979, 57729), (1869, 30239), (2749, 20559), (2937, 19243), (6853, 8247)]