159969303

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 288825600

約数和(自身を除く): 128856297

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 83, 117, 153, 171, 221, 247, 249, 289, 323, 351, 459, 513, 663, 741, 747, 867, 969, 1079, 1411, 1577, 1989, 2223, 2241, 2601, 2907, 3237, 3757, 4199, 4233, 4731, 5491, 5967, 6669, 7803, 8721, 9711, 11271, 12597, 12699, 14193, 16473, 18343, 20501, 23987, 26809, 29133, 33813, 37791, 38097, 42579, 49419, 55029, 61503, 71383, 71961, 80427, 101439, 113373, 148257, 165087, 184509, 214149, 215883, 241281, 311831, 348517, 455753, 495261, 553527, 642447, 647649, 723843, 935493, 1045551, 1367259, 1927341, 2806479, 3136653, 4101777, 5924789, 8419437, 9409959, 12305331, 17774367, 53323101, 159969303]

約数ペア:

[(1, 159969303), (3, 53323101), (9, 17774367), (13, 12305331), (17, 9409959), (19, 8419437), (27, 5924789), (39, 4101777), (51, 3136653), (57, 2806479), (83, 1927341), (117, 1367259), (153, 1045551), (171, 935493), (221, 723843), (247, 647649), (249, 642447), (289, 553527), (323, 495261), (351, 455753), (459, 348517), (513, 311831), (663, 241281), (741, 215883), (747, 214149), (867, 184509), (969, 165087), (1079, 148257), (1411, 113373), (1577, 101439), (1989, 80427), (2223, 71961), (2241, 71383), (2601, 61503), (2907, 55029), (3237, 49419), (3757, 42579), (4199, 38097), (4233, 37791), (4731, 33813), (5491, 29133), (5967, 26809), (6669, 23987), (7803, 20501), (8721, 18343), (9711, 16473), (11271, 14193), (12597, 12699)]