51104743599

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{51329}}^1$

素因数の和:51880

約数の個数: 48

約数和(自身を含む): 85527277920

約数和(自身を除く): 34422534321

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 521, 637, 1563, 1911, 3647, 6773, 10941, 20319, 25529, 47411, 51329, 76587, 142233, 153987, 331877, 359303, 667277, 995631, 1077909, 2001831, 2515121, 4670939, 7545363, 14012817, 26742409, 32696573, 80227227, 98089719, 187196863, 347651317, 561590589, 1042953951, 1310378041, 2433559219, 3931134123, 7300677657, 17034914533, 51104743599]

約数ペア:

[(1, 51104743599), (3, 17034914533), (7, 7300677657), (13, 3931134123), (21, 2433559219), (39, 1310378041), (49, 1042953951), (91, 561590589), (147, 347651317), (273, 187196863), (521, 98089719), (637, 80227227), (1563, 32696573), (1911, 26742409), (3647, 14012817), (6773, 7545363), (10941, 4670939), (20319, 2515121), (25529, 2001831), (47411, 1077909), (51329, 995631), (76587, 667277), (142233, 359303), (153987, 331877)]