2945820507

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{9419}}^1$

素因数の和:9763

約数の個数: 32

約数和(自身を含む): 4590328320

約数和(自身を除く): 1644507813

約数列:

[1, 3, 7, 21, 53, 159, 281, 371, 843, 1113, 1967, 5901, 9419, 14893, 28257, 44679, 65933, 104251, 197799, 312753, 499207, 1497621, 2646739, 3494449, 7940217, 10483347, 18527173, 55581519, 140277167, 420831501, 981940169, 2945820507]

約数ペア:

[(1, 2945820507), (3, 981940169), (7, 420831501), (21, 140277167), (53, 55581519), (159, 18527173), (281, 10483347), (371, 7940217), (843, 3494449), (1113, 2646739), (1967, 1497621), (5901, 499207), (9419, 312753), (14893, 197799), (28257, 104251), (44679, 65933)]