158544001

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5059}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 204585920

約数和(自身を除く): 46041919

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 4477, 5059, 31339, 35413, 55649, 187183, 389543, 612139, 1310281, 2059013, 4284973, 14413091, 22649143, 158544001]

約数ペア:

[(1, 158544001), (7, 22649143), (11, 14413091), (37, 4284973), (77, 2059013), (121, 1310281), (259, 612139), (407, 389543), (847, 187183), (2849, 55649), (4477, 35413), (5059, 31339)]