51987529

素因数分解:

${\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 57798720

約数和(自身を除く): 5811191

約数列:

[1, 11, 121, 139, 281, 1331, 1529, 3091, 16819, 34001, 39059, 185009, 374011, 429649, 4726139, 51987529]

約数ペア:

[(1, 51987529), (11, 4726139), (121, 429649), (139, 374011), (281, 185009), (1331, 39059), (1529, 34001), (3091, 16819)]