17135921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 19502208

約数和(自身を除く): 2366287

約数列:

[1, 11, 37, 71, 407, 593, 781, 2627, 6523, 21941, 28897, 42103, 241351, 463133, 1557811, 17135921]

約数ペア:

[(1, 17135921), (11, 1557811), (37, 463133), (71, 241351), (407, 42103), (593, 28897), (781, 21941), (2627, 6523)]