16412463

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 27125280

約数和(自身を除く): 10712817

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 137, 153, 243, 261, 411, 459, 493, 783, 1233, 1377, 1479, 2329, 2349, 3699, 3973, 4131, 4437, 6987, 7047, 11097, 11919, 13311, 20961, 33291, 35757, 39933, 62883, 67541, 107271, 119799, 188649, 202623, 321813, 565947, 607869, 965439, 1823607, 5470821, 16412463]

約数ペア:

[(1, 16412463), (3, 5470821), (9, 1823607), (17, 965439), (27, 607869), (29, 565947), (51, 321813), (81, 202623), (87, 188649), (137, 119799), (153, 107271), (243, 67541), (261, 62883), (411, 39933), (459, 35757), (493, 33291), (783, 20961), (1233, 13311), (1377, 11919), (1479, 11097), (2329, 7047), (2349, 6987), (3699, 4437), (3973, 4131)]