52690293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 80861976

約数和(自身を除く): 28171683

約数列:

[1, 3, 9, 17, 51, 153, 521, 661, 1563, 1983, 4689, 5949, 8857, 11237, 26571, 33711, 79713, 101133, 344381, 1033143, 3099429, 5854477, 17563431, 52690293]

約数ペア:

[(1, 52690293), (3, 17563431), (9, 5854477), (17, 3099429), (51, 1033143), (153, 344381), (521, 101133), (661, 79713), (1563, 33711), (1983, 26571), (4689, 11237), (5949, 8857)]