25843531203

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{24419}}^1$

素因数の和:24696

約数の個数: 48

約数和(自身を含む): 43337099520

約数和(自身を除く): 17493568317

約数列:

[1, 3, 7, 9, 21, 63, 107, 157, 321, 471, 749, 963, 1099, 1413, 2247, 3297, 6741, 9891, 16799, 24419, 50397, 73257, 117593, 151191, 170933, 219771, 352779, 512799, 1058337, 1538397, 2612833, 3833783, 7838499, 11501349, 18289831, 23515497, 26836481, 34504047, 54869493, 80509443, 164608479, 241528329, 410214781, 1230644343, 2871503467, 3691933029, 8614510401, 25843531203]

約数ペア:

[(1, 25843531203), (3, 8614510401), (7, 3691933029), (9, 2871503467), (21, 1230644343), (63, 410214781), (107, 241528329), (157, 164608479), (321, 80509443), (471, 54869493), (749, 34504047), (963, 26836481), (1099, 23515497), (1413, 18289831), (2247, 11501349), (3297, 7838499), (6741, 3833783), (9891, 2612833), (16799, 1538397), (24419, 1058337), (50397, 512799), (73257, 352779), (117593, 219771), (151191, 170933)]