203429173

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 212681920

約数和(自身を除く): 9252747

約数列:

[1, 43, 73, 229, 283, 3139, 9847, 12169, 16717, 20659, 64807, 718831, 888337, 2786701, 4730911, 203429173]

約数ペア:

[(1, 203429173), (43, 4730911), (73, 2786701), (229, 888337), (283, 718831), (3139, 64807), (9847, 20659), (12169, 16717)]