17061681

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62497}}^1$

素因数の和:62520

約数の個数: 16

約数和(自身を含む): 27999104

約数和(自身を除く): 10937423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 62497, 187491, 437479, 812461, 1312437, 2437383, 5687227, 17061681]

約数ペア:

[(1, 17061681), (3, 5687227), (7, 2437383), (13, 1312437), (21, 812461), (39, 437479), (91, 187491), (273, 62497)]