164067981987

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17011}}^1$

素因数の和:17158

約数の個数: 80

約数和(自身を含む): 277517164288

約数和(自身を除く): 113449182301

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 103, 147, 273, 309, 343, 637, 721, 1029, 1339, 1911, 2163, 2401, 4017, 4459, 5047, 7203, 9373, 13377, 15141, 17011, 28119, 31213, 35329, 51033, 65611, 93639, 105987, 119077, 196833, 221143, 247303, 357231, 459277, 663429, 741909, 833539, 1377831, 1548001, 1752133, 2500617, 3214939, 4644003, 5256399, 5834773, 9644817, 10836007, 12264931, 17504319, 22777729, 32508021, 36794793, 40843411, 68333187, 75852049, 85854517, 122530233, 159444103, 227556147, 257563551, 478332309, 530964343, 600981619, 1116108721, 1592893029, 1802944857, 3348326163, 4206871333, 7812761047, 12620613999, 23438283141, 54689327329, 164067981987]

約数ペア:

[(1, 164067981987), (3, 54689327329), (7, 23438283141), (13, 12620613999), (21, 7812761047), (39, 4206871333), (49, 3348326163), (91, 1802944857), (103, 1592893029), (147, 1116108721), (273, 600981619), (309, 530964343), (343, 478332309), (637, 257563551), (721, 227556147), (1029, 159444103), (1339, 122530233), (1911, 85854517), (2163, 75852049), (2401, 68333187), (4017, 40843411), (4459, 36794793), (5047, 32508021), (7203, 22777729), (9373, 17504319), (13377, 12264931), (15141, 10836007), (17011, 9644817), (28119, 5834773), (31213, 5256399), (35329, 4644003), (51033, 3214939), (65611, 2500617), (93639, 1752133), (105987, 1548001), (119077, 1377831), (196833, 833539), (221143, 741909), (247303, 663429), (357231, 459277)]