1566376925853

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{6637}}^1\times {\mathrm{5741}}^1$

素因数の和:12645

約数の個数: 32

約数和(自身を含む): 2129583405312

約数和(自身を除く): 563206479459

約数列:

[1, 3, 71, 193, 213, 579, 5741, 6637, 13703, 17223, 19911, 41109, 407611, 471227, 1108013, 1222833, 1280941, 1413681, 3324039, 3842823, 38103017, 78668923, 90946811, 114309051, 236006769, 272840433, 2705314207, 7353882281, 8115942621, 22061646843, 522125641951, 1566376925853]

約数ペア:

[(1, 1566376925853), (3, 522125641951), (71, 22061646843), (193, 8115942621), (213, 7353882281), (579, 2705314207), (5741, 272840433), (6637, 236006769), (13703, 114309051), (17223, 90946811), (19911, 78668923), (41109, 38103017), (407611, 3842823), (471227, 3324039), (1108013, 1413681), (1222833, 1280941)]