55196619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 24636981

約数列:

[1, 3, 23, 41, 69, 109, 123, 179, 327, 537, 943, 2507, 2829, 4117, 4469, 7339, 7521, 12351, 13407, 19511, 22017, 58533, 102787, 168797, 308361, 448753, 506391, 799951, 1346259, 2399853, 18398873, 55196619]

約数ペア:

[(1, 55196619), (3, 18398873), (23, 2399853), (41, 1346259), (69, 799951), (109, 506391), (123, 448753), (179, 308361), (327, 168797), (537, 102787), (943, 58533), (2507, 22017), (2829, 19511), (4117, 13407), (4469, 12351), (7339, 7521)]