17710147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10282

約数の個数: 16

約数和(自身を含む): 22946560

約数和(自身を除く): 5236413

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 10243, 71701, 133159, 194617, 932113, 1362319, 2530021, 17710147]

約数ペア:

[(1, 17710147), (7, 2530021), (13, 1362319), (19, 932113), (91, 194617), (133, 133159), (247, 71701), (1729, 10243)]