53211402

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 119656680

約数和(自身を除く): 66445278

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 218, 222, 327, 333, 654, 666, 733, 981, 1466, 1962, 2199, 4033, 4398, 6597, 8066, 12099, 13194, 24198, 27121, 36297, 54242, 72594, 79897, 81363, 159794, 162726, 239691, 244089, 479382, 488178, 719073, 1438146, 2956189, 5912378, 8868567, 17737134, 26605701, 53211402]

約数ペア:

[(1, 53211402), (2, 26605701), (3, 17737134), (6, 8868567), (9, 5912378), (18, 2956189), (37, 1438146), (74, 719073), (109, 488178), (111, 479382), (218, 244089), (222, 239691), (327, 162726), (333, 159794), (654, 81363), (666, 79897), (733, 72594), (981, 54242), (1466, 36297), (1962, 27121), (2199, 24198), (4033, 13194), (4398, 12099), (6597, 8066)]