78829809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16091}}^1$

素因数の和:16188

約数の個数: 16

約数和(自身を含む): 111227904

約数和(自身を除く): 32398095

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 16091, 48273, 370093, 1110279, 1142461, 3427383, 26276603, 78829809]

約数ペア:

[(1, 78829809), (3, 26276603), (23, 3427383), (69, 1142461), (71, 1110279), (213, 370093), (1633, 48273), (4899, 16091)]