16603041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 27720448

約数和(自身を除く): 11117407

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 997, 1281, 2379, 2991, 5551, 6979, 12961, 16653, 20937, 38883, 60817, 90727, 182451, 272181, 425719, 790621, 1277157, 2371863, 5534347, 16603041]

約数ペア:

[(1, 16603041), (3, 5534347), (7, 2371863), (13, 1277157), (21, 790621), (39, 425719), (61, 272181), (91, 182451), (183, 90727), (273, 60817), (427, 38883), (793, 20937), (997, 16653), (1281, 12961), (2379, 6979), (2991, 5551)]