214538667

素因数分解:

$3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{6553}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 327175680

約数和(自身を除く): 112637013

約数列:

[1, 3, 7, 21, 1559, 4677, 6553, 10913, 19659, 32739, 45871, 137613, 10216127, 30648381, 71512889, 214538667]

約数ペア:

[(1, 214538667), (3, 71512889), (7, 30648381), (21, 10216127), (1559, 137613), (4677, 45871), (6553, 32739), (10913, 19659)]