53258902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{1289}}^1$

素因数の和:1647

約数の個数: 16

約数和(自身を含む): 81331920

約数和(自身を除く): 28073018

約数列:

[1, 2, 73, 146, 283, 566, 1289, 2578, 20659, 41318, 94097, 188194, 364787, 729574, 26629451, 53258902]

約数ペア:

[(1, 53258902), (2, 26629451), (73, 729574), (146, 364787), (283, 188194), (566, 94097), (1289, 41318), (2578, 20659)]