205387683

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 276197376

約数和(自身を除く): 70809693

約数列:

[1, 3, 223, 337, 669, 911, 1011, 2733, 75151, 203153, 225453, 307007, 609459, 921021, 68462561, 205387683]

約数ペア:

[(1, 205387683), (3, 68462561), (223, 921021), (337, 609459), (669, 307007), (911, 225453), (1011, 203153), (2733, 75151)]