51947943

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{10301}}^1$

素因数の和:10386

約数の個数: 12

約数和(自身を含む): 71001384

約数和(自身を除く): 19053441

約数列:

[1, 3, 41, 123, 1681, 5043, 10301, 30903, 422341, 1267023, 17315981, 51947943]

約数ペア:

[(1, 51947943), (3, 17315981), (41, 1267023), (123, 422341), (1681, 30903), (5043, 10301)]