55506339

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1543}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 91849472

約数和(自身を除く): 36343133

約数列:

[1, 3, 7, 9, 21, 63, 571, 1543, 1713, 3997, 4629, 5139, 10801, 11991, 13887, 32403, 35973, 97209, 881053, 2643159, 6167371, 7929477, 18502113, 55506339]

約数ペア:

[(1, 55506339), (3, 18502113), (7, 7929477), (9, 6167371), (21, 2643159), (63, 881053), (571, 97209), (1543, 35973), (1713, 32403), (3997, 13887), (4629, 11991), (5139, 10801)]