788122083

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1471}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 1242038272

約数和(自身を除く): 453916189

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 823, 1471, 2469, 4413, 5761, 10297, 17283, 25513, 30891, 45601, 76539, 136803, 178591, 319207, 535773, 957621, 1210633, 3631899, 8474431, 25423293, 37529623, 112588869, 262707361, 788122083]

約数ペア:

[(1, 788122083), (3, 262707361), (7, 112588869), (21, 37529623), (31, 25423293), (93, 8474431), (217, 3631899), (651, 1210633), (823, 957621), (1471, 535773), (2469, 319207), (4413, 178591), (5761, 136803), (10297, 76539), (17283, 45601), (25513, 30891)]