128609471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 139345920

約数和(自身を除く): 10736449

約数列:

[1, 17, 71, 127, 839, 1207, 2159, 9017, 14263, 59569, 106553, 153289, 1012673, 1811401, 7565263, 128609471]

約数ペア:

[(1, 128609471), (17, 7565263), (71, 1811401), (127, 1012673), (839, 153289), (1207, 106553), (2159, 59569), (9017, 14263)]