11733491

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{1979}}^1$

素因数の和:2015

約数の個数: 18

約数和(自身を含む): 15010380

約数和(自身を除く): 3276889

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1979, 5929, 13853, 21769, 96971, 152383, 239459, 1066681, 1676213, 11733491]

約数ペア:

[(1, 11733491), (7, 1676213), (11, 1066681), (49, 239459), (77, 152383), (121, 96971), (539, 21769), (847, 13853), (1979, 5929)]