66513439

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 70265664

約数和(自身を除く): 3752225

約数列:

[1, 41, 71, 73, 313, 2911, 2993, 5183, 12833, 22223, 22849, 212503, 911143, 936809, 1622279, 66513439]

約数ペア:

[(1, 66513439), (41, 1622279), (71, 936809), (73, 911143), (313, 212503), (2911, 22849), (2993, 22223), (5183, 12833)]