102904347

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 171279360

約数和(自身を除く): 68375013

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 5309, 6461, 15927, 19383, 37163, 69017, 111489, 207051, 376939, 483119, 1130817, 1449357, 2638573, 4900207, 7915719, 14700621, 34301449, 102904347]

約数ペア:

[(1, 102904347), (3, 34301449), (7, 14700621), (13, 7915719), (21, 4900207), (39, 2638573), (71, 1449357), (91, 1130817), (213, 483119), (273, 376939), (497, 207051), (923, 111489), (1491, 69017), (2769, 37163), (5309, 19383), (6461, 15927)]