987723717

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{14153}}^1$

素因数の和:14740

約数の個数: 16

約数和(自身を含む): 1350178368

約数和(自身を除く): 362454651

約数列:

[1, 3, 43, 129, 541, 1623, 14153, 23263, 42459, 69789, 608579, 1825737, 7656773, 22970319, 329241239, 987723717]

約数ペア:

[(1, 987723717), (3, 329241239), (43, 22970319), (129, 7656773), (541, 1825737), (1623, 608579), (14153, 69789), (23263, 42459)]