50830983

素因数分解:

$3^6\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 42

約数和(自身を含む): 88716624

約数和(自身を除く): 37885641

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1423, 1701, 3969, 4269, 5103, 9961, 11907, 12807, 29883, 35721, 38421, 69727, 89649, 115263, 209181, 268947, 345789, 627543, 806841, 1037367, 1882629, 2420523, 5647887, 7261569, 16943661, 50830983]

約数ペア:

[(1, 50830983), (3, 16943661), (7, 7261569), (9, 5647887), (21, 2420523), (27, 1882629), (49, 1037367), (63, 806841), (81, 627543), (147, 345789), (189, 268947), (243, 209181), (441, 115263), (567, 89649), (729, 69727), (1323, 38421), (1423, 35721), (1701, 29883), (3969, 12807), (4269, 11907), (5103, 9961)]