243513149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 269001216

約数和(自身を除く): 25488067

約数列:

[1, 11, 131, 347, 487, 1441, 3817, 5357, 45457, 63797, 168989, 500027, 701767, 1858879, 22137559, 243513149]

約数ペア:

[(1, 243513149), (11, 22137559), (131, 1858879), (347, 701767), (487, 500027), (1441, 168989), (3817, 63797), (5357, 45457)]