25714541757

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{6997}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 36259717120

約数和(自身を除く): 10545175363

約数列:

[1, 3, 31, 43, 93, 129, 919, 1333, 2757, 3999, 6997, 20991, 28489, 39517, 85467, 118551, 216907, 300871, 650721, 902613, 1225027, 3675081, 6430243, 9327001, 19290729, 27981003, 199337533, 276500449, 598012599, 829501347, 8571513919, 25714541757]

約数ペア:

[(1, 25714541757), (3, 8571513919), (31, 829501347), (43, 598012599), (93, 276500449), (129, 199337533), (919, 27981003), (1333, 19290729), (2757, 9327001), (3999, 6430243), (6997, 3675081), (20991, 1225027), (28489, 902613), (39517, 650721), (85467, 300871), (118551, 216907)]