78408069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9949}}^1$

素因数の和:10060

約数の個数: 16

約数和(自身を含む): 108892800

約数和(自身を除く): 30484731

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 9949, 29847, 368113, 706379, 1104339, 2119137, 26136023, 78408069]

約数ペア:

[(1, 78408069), (3, 26136023), (37, 2119137), (71, 1104339), (111, 706379), (213, 368113), (2627, 29847), (7881, 9949)]