409438893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 586033920

約数和(自身を除く): 176595027

約数列:

[1, 3, 23, 61, 69, 89, 183, 267, 1093, 1403, 2047, 3279, 4209, 5429, 6141, 16287, 25139, 66673, 75417, 97277, 124867, 200019, 291831, 374601, 1533479, 2237371, 4600437, 5933897, 6712113, 17801691, 136479631, 409438893]

約数ペア:

[(1, 409438893), (3, 136479631), (23, 17801691), (61, 6712113), (69, 5933897), (89, 4600437), (183, 2237371), (267, 1533479), (1093, 374601), (1403, 291831), (2047, 200019), (3279, 124867), (4209, 97277), (5429, 75417), (6141, 66673), (16287, 25139)]