12005553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33629}}^1$

素因数の和:33656

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 7365327

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 33629, 100887, 235403, 571693, 706209, 1715079, 4001851, 12005553]

約数ペア:

[(1, 12005553), (3, 4001851), (7, 1715079), (17, 706209), (21, 571693), (51, 235403), (119, 100887), (357, 33629)]