205457074593

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1\times {\mathrm{314107}}^1$

素因数の和:318796

約数の個数: 16

約数和(自身を含む): 279832535040

約数和(自身を除く): 74375460447

約数列:

[1, 3, 47, 141, 4639, 13917, 218033, 314107, 654099, 942321, 14763029, 44289087, 1457142373, 4371427119, 68485691531, 205457074593]

約数ペア:

[(1, 205457074593), (3, 68485691531), (47, 4371427119), (141, 1457142373), (4639, 44289087), (13917, 14763029), (218033, 942321), (314107, 654099)]