282391149

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 395136000

約数和(自身を除く): 112744851

約数列:

[1, 3, 41, 83, 123, 139, 199, 249, 417, 597, 3403, 5699, 8159, 10209, 11537, 16517, 17097, 24477, 27661, 34611, 49551, 82983, 473017, 677197, 1134101, 1419051, 2031591, 2295863, 3402303, 6887589, 94130383, 282391149]

約数ペア:

[(1, 282391149), (3, 94130383), (41, 6887589), (83, 3402303), (123, 2295863), (139, 2031591), (199, 1419051), (249, 1134101), (417, 677197), (597, 473017), (3403, 82983), (5699, 49551), (8159, 34611), (10209, 27661), (11537, 24477), (16517, 17097)]