25147303

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 27472896

約数和(自身を除く): 2325593

約数列:

[1, 23, 43, 47, 541, 989, 1081, 2021, 12443, 23263, 25427, 46483, 535049, 584821, 1093361, 25147303]

約数ペア:

[(1, 25147303), (23, 1093361), (43, 584821), (47, 535049), (541, 46483), (989, 25427), (1081, 23263), (2021, 12443)]