1239543807

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{14737}}^1$

素因数の和:14839

約数の個数: 24

約数和(自身を含む): 1760424624

約数和(自身を除く): 520880817

約数列:

[1, 3, 23, 53, 69, 159, 529, 1219, 1587, 3657, 14737, 28037, 44211, 84111, 338951, 781061, 1016853, 2343183, 7795873, 17964403, 23387619, 53893209, 413181269, 1239543807]

約数ペア:

[(1, 1239543807), (3, 413181269), (23, 53893209), (53, 23387619), (69, 17964403), (159, 7795873), (529, 2343183), (1219, 1016853), (1587, 781061), (3657, 338951), (14737, 84111), (28037, 44211)]