298592133

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 485683200

約数和(自身を除く): 187091067

約数列:

[1, 3, 7, 21, 49, 61, 67, 71, 147, 183, 201, 213, 343, 427, 469, 497, 1029, 1281, 1407, 1491, 2989, 3283, 3479, 4087, 4331, 4757, 8967, 9849, 10437, 12261, 12993, 14271, 20923, 22981, 24353, 28609, 30317, 33299, 62769, 68943, 73059, 85827, 90951, 99897, 200263, 212219, 233093, 290177, 600789, 636657, 699279, 870531, 1401841, 1485533, 1631651, 2031239, 4205523, 4456599, 4894953, 6093717, 14218673, 42656019, 99530711, 298592133]

約数ペア:

[(1, 298592133), (3, 99530711), (7, 42656019), (21, 14218673), (49, 6093717), (61, 4894953), (67, 4456599), (71, 4205523), (147, 2031239), (183, 1631651), (201, 1485533), (213, 1401841), (343, 870531), (427, 699279), (469, 636657), (497, 600789), (1029, 290177), (1281, 233093), (1407, 212219), (1491, 200263), (2989, 99897), (3283, 90951), (3479, 85827), (4087, 73059), (4331, 68943), (4757, 62769), (8967, 33299), (9849, 30317), (10437, 28609), (12261, 24353), (12993, 22981), (14271, 20923)]