143490042241

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3085741}}^1$

素因数の和:3085841

約数の個数: 24

約数和(自身を含む): 182219236584

約数和(自身を除く): 38729194343

約数列:

[1, 7, 13, 49, 73, 91, 511, 637, 949, 3577, 6643, 46501, 3085741, 21600187, 40114633, 151201309, 225259093, 280802431, 1576813651, 1965617017, 2928368209, 11037695557, 20498577463, 143490042241]

約数ペア:

[(1, 143490042241), (7, 20498577463), (13, 11037695557), (49, 2928368209), (73, 1965617017), (91, 1576813651), (511, 280802431), (637, 225259093), (949, 151201309), (3577, 40114633), (6643, 21600187), (46501, 3085741)]