57657951

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 97100640

約数和(自身を除く): 39442689

約数列:

[1, 3, 9, 13, 19, 37, 39, 57, 111, 117, 171, 247, 333, 481, 701, 703, 741, 1443, 2103, 2109, 2223, 4329, 6309, 6327, 9113, 9139, 13319, 25937, 27339, 27417, 39957, 77811, 82017, 82251, 119871, 173147, 233433, 337181, 492803, 519441, 1011543, 1478409, 1558323, 3034629, 4435227, 6406439, 19219317, 57657951]

約数ペア:

[(1, 57657951), (3, 19219317), (9, 6406439), (13, 4435227), (19, 3034629), (37, 1558323), (39, 1478409), (57, 1011543), (111, 519441), (117, 492803), (171, 337181), (247, 233433), (333, 173147), (481, 119871), (701, 82251), (703, 82017), (741, 77811), (1443, 39957), (2103, 27417), (2109, 27339), (2223, 25937), (4329, 13319), (6309, 9139), (6327, 9113)]