17135991

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{46439}}^1$

素因数の和:46486

約数の個数: 12

約数和(自身を含む): 25356240

約数和(自身を除く): 8220249

約数列:

[1, 3, 9, 41, 123, 369, 46439, 139317, 417951, 1903999, 5711997, 17135991]

約数ペア:

[(1, 17135991), (3, 5711997), (9, 1903999), (41, 417951), (123, 139317), (369, 46439)]