87331809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{25117}}^1$

素因数の和:25200

約数の個数: 16

約数和(自身を含む): 124585280

約数和(自身を除く): 37253471

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 25117, 75351, 477223, 1431669, 1532137, 4596411, 29110603, 87331809]

約数ペア:

[(1, 87331809), (3, 29110603), (19, 4596411), (57, 1532137), (61, 1431669), (183, 477223), (1159, 75351), (3477, 25117)]