321567655299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{216973}}^1$

素因数の和:217547

約数の個数: 32

約数和(自身を含む): 473579602944

約数和(自身を除く): 152011947645

約数列:

[1, 3, 11, 33, 97, 291, 463, 1067, 1389, 3201, 5093, 15279, 44911, 134733, 216973, 494021, 650919, 1482063, 2386703, 7160109, 21046381, 63139143, 100458499, 231510191, 301375497, 694530573, 1105043489, 3315130467, 9744474403, 29233423209, 107189218433, 321567655299]

約数ペア:

[(1, 321567655299), (3, 107189218433), (11, 29233423209), (33, 9744474403), (97, 3315130467), (291, 1105043489), (463, 694530573), (1067, 301375497), (1389, 231510191), (3201, 100458499), (5093, 63139143), (15279, 21046381), (44911, 7160109), (134733, 2386703), (216973, 1482063), (494021, 650919)]