23455863

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 34794240

約数和(自身を除く): 11338377

約数列:

[1, 3, 9, 59, 163, 177, 271, 489, 531, 813, 1467, 2439, 9617, 15989, 28851, 44173, 47967, 86553, 132519, 143901, 397557, 2606207, 7818621, 23455863]

約数ペア:

[(1, 23455863), (3, 7818621), (9, 2606207), (59, 397557), (163, 143901), (177, 132519), (271, 86553), (489, 47967), (531, 44173), (813, 28851), (1467, 15989), (2439, 9617)]