48775727

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6999

約数の個数: 24

約数和(自身を含む): 66668112

約数和(自身を除く): 17892385

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 6961, 7007, 48727, 76571, 90493, 341089, 535997, 633451, 995423, 3751979, 4434157, 6967961, 48775727]

約数ペア:

[(1, 48775727), (7, 6967961), (11, 4434157), (13, 3751979), (49, 995423), (77, 633451), (91, 535997), (143, 341089), (539, 90493), (637, 76571), (1001, 48727), (6961, 7007)]