208044003

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{1621}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 280281600

約数和(自身を除く): 72237597

約数列:

[1, 3, 179, 239, 537, 717, 1621, 4863, 42781, 128343, 290159, 387419, 870477, 1162257, 69348001, 208044003]

約数ペア:

[(1, 208044003), (3, 69348001), (179, 1162257), (239, 870477), (537, 387419), (717, 290159), (1621, 128343), (4863, 42781)]