2517191372529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1\times {\mathrm{177787}}^1$

素因数の和:181030

約数の個数: 48

約数和(自身を含む): 3983845057920

約数和(自身を除く): 1466653685391

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 3191, 4437, 9573, 28719, 54247, 92539, 162741, 177787, 277617, 488223, 533361, 832851, 1573163, 1600083, 3022379, 4719489, 5155823, 9067137, 14158467, 15467469, 27201411, 46402407, 87648991, 262946973, 567318317, 788840919, 1701954951, 5105864853, 9644411389, 16452231193, 28933234167, 49356693579, 86799702501, 148070080737, 279687930281, 839063790843, 2517191372529]

約数ペア:

[(1, 2517191372529), (3, 839063790843), (9, 279687930281), (17, 148070080737), (29, 86799702501), (51, 49356693579), (87, 28933234167), (153, 16452231193), (261, 9644411389), (493, 5105864853), (1479, 1701954951), (3191, 788840919), (4437, 567318317), (9573, 262946973), (28719, 87648991), (54247, 46402407), (92539, 27201411), (162741, 15467469), (177787, 14158467), (277617, 9067137), (488223, 5155823), (533361, 4719489), (832851, 3022379), (1573163, 1600083)]