204027831931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1\times {\mathrm{6553}}^1$

素因数の和:9619

約数の個数: 32

約数和(自身を含む): 256329561600

約数和(自身を除く): 52301729669

約数列:

[1, 7, 11, 77, 139, 973, 1529, 2909, 6553, 10703, 20363, 31999, 45871, 72083, 223993, 404351, 504581, 910867, 2830457, 4447861, 6376069, 10019537, 19062677, 31135027, 70136759, 133438739, 209689447, 1467826129, 2649712103, 18547984721, 29146833133, 204027831931]

約数ペア:

[(1, 204027831931), (7, 29146833133), (11, 18547984721), (77, 2649712103), (139, 1467826129), (973, 209689447), (1529, 133438739), (2909, 70136759), (6553, 31135027), (10703, 19062677), (20363, 10019537), (31999, 6376069), (45871, 4447861), (72083, 2830457), (223993, 910867), (404351, 504581)]