12950553

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8009}}^1$

素因数の和:8037

約数の個数: 24

約数和(自身を含む): 21915360

約数和(自身を除く): 8964807

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8009, 24027, 56063, 88099, 168189, 264297, 392441, 616693, 1177323, 1850079, 4316851, 12950553]

約数ペア:

[(1, 12950553), (3, 4316851), (7, 1850079), (11, 1177323), (21, 616693), (33, 392441), (49, 264297), (77, 168189), (147, 88099), (231, 56063), (539, 24027), (1617, 8009)]