205048983

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{1637}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 280215936

約数和(自身を除く): 75166953

約数列:

[1, 3, 43, 129, 971, 1637, 2913, 4911, 41753, 70391, 125259, 211173, 1589527, 4768581, 68349661, 205048983]

約数ペア:

[(1, 205048983), (3, 68349661), (43, 4768581), (129, 1589527), (971, 211173), (1637, 125259), (2913, 70391), (4911, 41753)]