66106551

素因数分解:

$3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{2027}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 100848384

約数和(自身を除く): 34741833

約数列:

[1, 3, 7, 21, 1553, 2027, 4659, 6081, 10871, 14189, 32613, 42567, 3147931, 9443793, 22035517, 66106551]

約数ペア:

[(1, 66106551), (3, 22035517), (7, 9443793), (21, 3147931), (1553, 42567), (2027, 32613), (4659, 14189), (6081, 10871)]