47246517

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{12589}}^1$

素因数の和:12737

約数の個数: 16

約数和(自身を含む): 70504000

約数和(自身を除く): 23257483

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 12589, 37767, 113301, 339903, 1749871, 5249613, 15748839, 47246517]

約数ペア:

[(1, 47246517), (3, 15748839), (9, 5249613), (27, 1749871), (139, 339903), (417, 113301), (1251, 37767), (3753, 12589)]