49791273

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22159}}^1$

素因数の和:22276

約数の個数: 16

約数和(自身を含む): 76584960

約数和(自身を除く): 26793687

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 22159, 66477, 155113, 465339, 2371013, 7113039, 16597091, 49791273]

約数ペア:

[(1, 49791273), (3, 16597091), (7, 7113039), (21, 2371013), (107, 465339), (321, 155113), (749, 66477), (2247, 22159)]