25434213

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1789}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 38835840

約数和(自身を除く): 13401627

約数列:

[1, 3, 7, 21, 677, 1789, 2031, 4739, 5367, 12523, 14217, 37569, 1211153, 3633459, 8478071, 25434213]

約数ペア:

[(1, 25434213), (3, 8478071), (7, 3633459), (21, 1211153), (677, 37569), (1789, 14217), (2031, 12523), (4739, 5367)]