330103983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 492613632

約数和(自身を除く): 162509649

約数列:

[1, 3, 11, 33, 47, 141, 331, 517, 643, 993, 1551, 1929, 3641, 7073, 10923, 15557, 21219, 30221, 46671, 90663, 171127, 212833, 332431, 513381, 638499, 997293, 2341163, 7023489, 10003151, 30009453, 110034661, 330103983]

約数ペア:

[(1, 330103983), (3, 110034661), (11, 30009453), (33, 10003151), (47, 7023489), (141, 2341163), (331, 997293), (517, 638499), (643, 513381), (993, 332431), (1551, 212833), (1929, 171127), (3641, 90663), (7073, 46671), (10923, 30221), (15557, 21219)]