53877063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 79552368

約数和(自身を除く): 25675305

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1173, 1587, 1997, 5991, 8993, 26979, 33949, 45931, 101847, 137793, 780827, 1056413, 2342481, 3169239, 17959021, 53877063]

約数ペア:

[(1, 53877063), (3, 17959021), (17, 3169239), (23, 2342481), (51, 1056413), (69, 780827), (391, 137793), (529, 101847), (1173, 45931), (1587, 33949), (1997, 26979), (5991, 8993)]