214265611

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{1489}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 249795520

約数和(自身を除く): 35529909

約数列:

[1, 7, 61, 337, 427, 1489, 2359, 10423, 20557, 90829, 143899, 501793, 635803, 3512551, 30609373, 214265611]

約数ペア:

[(1, 214265611), (7, 30609373), (61, 3512551), (337, 635803), (427, 501793), (1489, 143899), (2359, 90829), (10423, 20557)]