204578391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{93287}}^1$

素因数の和:93350

約数の個数: 16

約数和(自身を含む): 295536384

約数和(自身を除く): 90957993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 93287, 279861, 1585879, 4011341, 4757637, 12034023, 68192797, 204578391]

約数ペア:

[(1, 204578391), (3, 68192797), (17, 12034023), (43, 4757637), (51, 4011341), (129, 1585879), (731, 279861), (2193, 93287)]