4898637261

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9203}}^1$

素因数の和:9311

約数の個数: 72

約数和(自身を含む): 8838932544

約数和(自身を除く): 3940295283

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 71, 119, 147, 153, 213, 357, 441, 497, 639, 833, 1071, 1207, 1491, 2499, 3479, 3621, 4473, 7497, 8449, 9203, 10437, 10863, 25347, 27609, 31311, 59143, 64421, 76041, 82827, 156451, 177429, 193263, 450947, 469353, 532287, 579789, 653413, 1095157, 1352841, 1408059, 1960239, 3285471, 4058523, 4573891, 5880717, 7666099, 9856413, 11108021, 13721673, 22998297, 32017237, 33324063, 41165019, 68994891, 77756147, 96051711, 99972189, 233268441, 288155133, 544293029, 699805323, 1632879087, 4898637261]

約数ペア:

[(1, 4898637261), (3, 1632879087), (7, 699805323), (9, 544293029), (17, 288155133), (21, 233268441), (49, 99972189), (51, 96051711), (63, 77756147), (71, 68994891), (119, 41165019), (147, 33324063), (153, 32017237), (213, 22998297), (357, 13721673), (441, 11108021), (497, 9856413), (639, 7666099), (833, 5880717), (1071, 4573891), (1207, 4058523), (1491, 3285471), (2499, 1960239), (3479, 1408059), (3621, 1352841), (4473, 1095157), (7497, 653413), (8449, 579789), (9203, 532287), (10437, 469353), (10863, 450947), (25347, 193263), (27609, 177429), (31311, 156451), (59143, 82827), (64421, 76041)]