55027911

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 75444480

約数和(自身を除く): 20416569

約数列:

[1, 3, 71, 73, 213, 219, 3539, 5183, 10617, 15549, 251269, 258347, 753807, 775041, 18342637, 55027911]

約数ペア:

[(1, 55027911), (3, 18342637), (71, 775041), (73, 753807), (213, 258347), (219, 251269), (3539, 15549), (5183, 10617)]