8051528639

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{3847}}^1$

素因数の和:4236

約数の個数: 36

約数和(自身を含む): 10326777552

約数和(自身を除く): 2275248913

約数列:

[1, 7, 11, 49, 77, 121, 353, 539, 847, 2471, 3847, 3883, 5929, 17297, 26929, 27181, 42317, 42713, 188503, 190267, 296219, 298991, 465487, 1357991, 2073533, 2092937, 3258409, 9505937, 14937901, 22808863, 66541559, 104565307, 164316911, 731957149, 1150218377, 8051528639]

約数ペア:

[(1, 8051528639), (7, 1150218377), (11, 731957149), (49, 164316911), (77, 104565307), (121, 66541559), (353, 22808863), (539, 14937901), (847, 9505937), (2471, 3258409), (3847, 2092937), (3883, 2073533), (5929, 1357991), (17297, 465487), (26929, 298991), (27181, 296219), (42317, 190267), (42713, 188503)]