5563047

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 8567552

約数和(自身を除く): 3004505

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 2731, 8193, 19117, 57351, 264907, 794721, 1854349, 5563047]

約数ペア:

[(1, 5563047), (3, 1854349), (7, 794721), (21, 264907), (97, 57351), (291, 19117), (679, 8193), (2037, 2731)]