1210361656881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{437093}}^1$

素因数の和:437266

約数の個数: 64

約数和(自身を含む): 1897477505280

約数和(自身を除く): 687115848399

約数列:

[1, 3, 13, 19, 37, 39, 57, 101, 111, 247, 303, 481, 703, 741, 1313, 1443, 1919, 2109, 3737, 3939, 5757, 9139, 11211, 24947, 27417, 48581, 71003, 74841, 145743, 213009, 437093, 923039, 1311279, 2769117, 5682209, 8304767, 16172441, 17046627, 24914301, 44146393, 48517323, 107961971, 132439179, 210241733, 307276379, 323885913, 573903109, 630725199, 838781467, 921829137, 1633416541, 1721709327, 2516344401, 3994592927, 4900249623, 10904159071, 11983778781, 21234415033, 31034914279, 32712477213, 63703245099, 93104742837, 403453885627, 1210361656881]

約数ペア:

[(1, 1210361656881), (3, 403453885627), (13, 93104742837), (19, 63703245099), (37, 32712477213), (39, 31034914279), (57, 21234415033), (101, 11983778781), (111, 10904159071), (247, 4900249623), (303, 3994592927), (481, 2516344401), (703, 1721709327), (741, 1633416541), (1313, 921829137), (1443, 838781467), (1919, 630725199), (2109, 573903109), (3737, 323885913), (3939, 307276379), (5757, 210241733), (9139, 132439179), (11211, 107961971), (24947, 48517323), (27417, 44146393), (48581, 24914301), (71003, 17046627), (74841, 16172441), (145743, 8304767), (213009, 5682209), (437093, 2769117), (923039, 1311279)]