439701241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{4813}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 520066048

約数和(自身を除く): 80364807

約数列:

[1, 7, 31, 217, 421, 2947, 4813, 13051, 33691, 91357, 149203, 1044421, 2026273, 14183911, 62814463, 439701241]

約数ペア:

[(1, 439701241), (7, 62814463), (31, 14183911), (217, 2026273), (421, 1044421), (2947, 149203), (4813, 91357), (13051, 33691)]