43732143

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 85377600

約数和(自身を除く): 41645457

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 189, 221, 273, 349, 351, 357, 459, 567, 663, 819, 1047, 1053, 1071, 1377, 1547, 1989, 2443, 2457, 3141, 3213, 4537, 4641, 5933, 5967, 7329, 7371, 9423, 9639, 13611, 13923, 17799, 17901, 21987, 28269, 31759, 40833, 41531, 41769, 53397, 65961, 77129, 95277, 122499, 124593, 125307, 160191, 197883, 231387, 285831, 367497, 373779, 480573, 539903, 694161, 857493, 1121337, 1619709, 2082483, 2572479, 3364011, 4859127, 6247449, 14577381, 43732143]

約数ペア:

[(1, 43732143), (3, 14577381), (7, 6247449), (9, 4859127), (13, 3364011), (17, 2572479), (21, 2082483), (27, 1619709), (39, 1121337), (51, 857493), (63, 694161), (81, 539903), (91, 480573), (117, 373779), (119, 367497), (153, 285831), (189, 231387), (221, 197883), (273, 160191), (349, 125307), (351, 124593), (357, 122499), (459, 95277), (567, 77129), (663, 65961), (819, 53397), (1047, 41769), (1053, 41531), (1071, 40833), (1377, 31759), (1547, 28269), (1989, 21987), (2443, 17901), (2457, 17799), (3141, 13923), (3213, 13611), (4537, 9639), (4641, 9423), (5933, 7371), (5967, 7329)]