51972459

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 36279957

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 4787, 10857, 14361, 33509, 52657, 100527, 157971, 224989, 368599, 674967, 1105797, 1574923, 2474879, 4724769, 7424637, 17324153, 51972459]

約数ペア:

[(1, 51972459), (3, 17324153), (7, 7424637), (11, 4724769), (21, 2474879), (33, 1574923), (47, 1105797), (77, 674967), (141, 368599), (231, 224989), (329, 157971), (517, 100527), (987, 52657), (1551, 33509), (3619, 14361), (4787, 10857)]