3119491011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 5231600640

約数和(自身を除く): 2112109629

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 293, 413, 661, 767, 879, 1239, 1983, 2051, 2301, 3809, 4627, 5369, 6153, 8593, 11427, 13881, 16107, 17287, 25779, 26663, 38999, 51861, 60151, 79989, 116997, 121009, 180453, 193673, 224731, 272993, 363027, 506987, 581019, 674193, 818979, 1355711, 1520961, 1573117, 2517749, 3548909, 4067133, 4719351, 7553247, 10646727, 11426707, 17624243, 34280121, 52872729, 79986949, 148547191, 239960847, 445641573, 1039830337, 3119491011]

約数ペア:

[(1, 3119491011), (3, 1039830337), (7, 445641573), (13, 239960847), (21, 148547191), (39, 79986949), (59, 52872729), (91, 34280121), (177, 17624243), (273, 11426707), (293, 10646727), (413, 7553247), (661, 4719351), (767, 4067133), (879, 3548909), (1239, 2517749), (1983, 1573117), (2051, 1520961), (2301, 1355711), (3809, 818979), (4627, 674193), (5369, 581019), (6153, 506987), (8593, 363027), (11427, 272993), (13881, 224731), (16107, 193673), (17287, 180453), (25779, 121009), (26663, 116997), (38999, 79989), (51861, 60151)]