5249092779

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{7789}}^1$

素因数の和:8384

約数の個数: 48

約数和(自身を含む): 9138604800

約数和(自身を除く): 3889512021

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 563, 1197, 1689, 3941, 5067, 7789, 10697, 11823, 23367, 32091, 35469, 54523, 70101, 74879, 96273, 147991, 163569, 224637, 443973, 490707, 673911, 1035937, 1331919, 3107811, 4385207, 9323433, 13155621, 30696449, 39466863, 83318933, 92089347, 249956799, 276268041, 583232531, 749870397, 1749697593, 5249092779]

約数ペア:

[(1, 5249092779), (3, 1749697593), (7, 749870397), (9, 583232531), (19, 276268041), (21, 249956799), (57, 92089347), (63, 83318933), (133, 39466863), (171, 30696449), (399, 13155621), (563, 9323433), (1197, 4385207), (1689, 3107811), (3941, 1331919), (5067, 1035937), (7789, 673911), (10697, 490707), (11823, 443973), (23367, 224637), (32091, 163569), (35469, 147991), (54523, 96273), (70101, 74879)]