156974388489

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{2467}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 230635192320

約数和(自身を除く): 73660803831

約数列:

[1, 3, 9, 127, 179, 311, 381, 537, 933, 1143, 1611, 2467, 2799, 7401, 22203, 22733, 39497, 55669, 68199, 118491, 167007, 204597, 313309, 355473, 441593, 501021, 767237, 939927, 1324779, 2301711, 2819781, 3974337, 6905133, 7069963, 21209889, 56082311, 63629667, 97439099, 137335423, 168246933, 292317297, 412006269, 504740799, 876951891, 1236018807, 17441598721, 52324796163, 156974388489]

約数ペア:

[(1, 156974388489), (3, 52324796163), (9, 17441598721), (127, 1236018807), (179, 876951891), (311, 504740799), (381, 412006269), (537, 292317297), (933, 168246933), (1143, 137335423), (1611, 97439099), (2467, 63629667), (2799, 56082311), (7401, 21209889), (22203, 7069963), (22733, 6905133), (39497, 3974337), (55669, 2819781), (68199, 2301711), (118491, 1324779), (167007, 939927), (204597, 767237), (313309, 501021), (355473, 441593)]