15678419349

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{23893}}^1\times {\mathrm{4127}}^1$

素因数の和:28076

約数の個数: 16

約数和(自身を含む): 21305037312

約数和(自身を除く): 5626617963

約数列:

[1, 3, 53, 159, 4127, 12381, 23893, 71679, 218731, 656193, 1266329, 3798987, 98606411, 295819233, 5226139783, 15678419349]

約数ペア:

[(1, 15678419349), (3, 5226139783), (53, 295819233), (159, 98606411), (4127, 3798987), (12381, 1266329), (23893, 656193), (71679, 218731)]