1348039

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 1781136

約数和(自身を除く): 433097

約数列:

[1, 7, 11, 41, 49, 61, 77, 287, 427, 451, 539, 671, 2009, 2501, 2989, 3157, 4697, 17507, 22099, 27511, 32879, 122549, 192577, 1348039]

約数ペア:

[(1, 1348039), (7, 192577), (11, 122549), (41, 32879), (49, 27511), (61, 22099), (77, 17507), (287, 4697), (427, 3157), (451, 2989), (539, 2501), (671, 2009)]