7971383

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 9478656

約数和(自身を除く): 1507273

約数列:

[1, 7, 43, 71, 301, 373, 497, 2611, 3053, 16039, 21371, 26483, 112273, 185381, 1138769, 7971383]

約数ペア:

[(1, 7971383), (7, 1138769), (43, 185381), (71, 112273), (301, 26483), (373, 21371), (497, 16039), (2611, 3053)]