6446379

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 8870400

約数和(自身を除く): 2424021

約数列:

[1, 3, 47, 131, 141, 349, 393, 1047, 6157, 16403, 18471, 45719, 49209, 137157, 2148793, 6446379]

約数ペア:

[(1, 6446379), (3, 2148793), (47, 137157), (131, 49209), (141, 45719), (349, 18471), (393, 16403), (1047, 6157)]