53265981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1997}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 75380544

約数和(自身を除く): 22114563

約数列:

[1, 3, 17, 51, 523, 1569, 1997, 5991, 8891, 26673, 33949, 101847, 1044431, 3133293, 17755327, 53265981]

約数ペア:

[(1, 53265981), (3, 17755327), (17, 3133293), (51, 1044431), (523, 101847), (1569, 33949), (1997, 26673), (5991, 8891)]