49953211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15823}}^1$

素因数の和:15882

約数の個数: 16

約数和(自身を含む): 63802368

約数和(自身を除く): 13849157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 15823, 110761, 174053, 648743, 1218371, 4541201, 7136173, 49953211]

約数ペア:

[(1, 49953211), (7, 7136173), (11, 4541201), (41, 1218371), (77, 648743), (287, 174053), (451, 110761), (3157, 15823)]