39168213

素因数分解:

$3^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1553}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 59773056

約数和(自身を除く): 20604843

約数列:

[1, 3, 7, 21, 1201, 1553, 3603, 4659, 8407, 10871, 25221, 32613, 1865153, 5595459, 13056071, 39168213]

約数ペア:

[(1, 39168213), (3, 13056071), (7, 5595459), (21, 1865153), (1201, 32613), (1553, 25221), (3603, 10871), (4659, 8407)]