52806861861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{270967}}^1$

素因数の和:271265

約数の個数: 32

約数和(自身を含む): 80119818240

約数和(自身を除く): 27312956379

約数列:

[1, 3, 13, 19, 39, 57, 247, 263, 741, 789, 3419, 4997, 10257, 14991, 64961, 194883, 270967, 812901, 3522571, 5148373, 10567713, 15445119, 66928849, 71264321, 200786547, 213792963, 926436173, 1354022099, 2779308519, 4062066297, 17602287287, 52806861861]

約数ペア:

[(1, 52806861861), (3, 17602287287), (13, 4062066297), (19, 2779308519), (39, 1354022099), (57, 926436173), (247, 213792963), (263, 200786547), (741, 71264321), (789, 66928849), (3419, 15445119), (4997, 10567713), (10257, 5148373), (14991, 3522571), (64961, 812901), (194883, 270967)]