6688263

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 9215360

約数和(自身を除く): 2527097

約数列:

[1, 3, 43, 129, 139, 373, 417, 1119, 5977, 16039, 17931, 48117, 51847, 155541, 2229421, 6688263]

約数ペア:

[(1, 6688263), (3, 2229421), (43, 155541), (129, 51847), (139, 48117), (373, 17931), (417, 16039), (1119, 5977)]