129007659

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 189987840

約数和(自身を除く): 60980181

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 1487, 2629, 4461, 7887, 16357, 28919, 49071, 86757, 179927, 355393, 539781, 1066179, 3909323, 11727969, 43002553, 129007659]

約数ペア:

[(1, 129007659), (3, 43002553), (11, 11727969), (33, 3909323), (121, 1066179), (239, 539781), (363, 355393), (717, 179927), (1487, 86757), (2629, 49071), (4461, 28919), (7887, 16357)]