51434278

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{85439}}^1$

素因数の和:85491

約数の個数: 16

約数和(自身を含む): 90224640

約数和(自身を除く): 38790362

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 85439, 170878, 598073, 1196146, 3673877, 7347754, 25717139, 51434278]

約数ペア:

[(1, 51434278), (2, 25717139), (7, 7347754), (14, 3673877), (43, 1196146), (86, 598073), (301, 170878), (602, 85439)]