888494321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 1103088000

約数和(自身を除く): 214593679

約数列:

[1, 11, 13, 19, 143, 209, 247, 349, 937, 2717, 3839, 4537, 6631, 10307, 12181, 17803, 49907, 72941, 86203, 133991, 195833, 231439, 327013, 948233, 2545829, 3597143, 4251169, 6213247, 46762859, 68345717, 80772211, 888494321]

約数ペア:

[(1, 888494321), (11, 80772211), (13, 68345717), (19, 46762859), (143, 6213247), (209, 4251169), (247, 3597143), (349, 2545829), (937, 948233), (2717, 327013), (3839, 231439), (4537, 195833), (6631, 133991), (10307, 86203), (12181, 72941), (17803, 49907)]