127395671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2243}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 145895904

約数和(自身を除く): 18500233

約数列:

[1, 13, 17, 221, 257, 2243, 3341, 4369, 29159, 38131, 56797, 495703, 576451, 7493863, 9799667, 127395671]

約数ペア:

[(1, 127395671), (13, 9799667), (17, 7493863), (221, 576451), (257, 495703), (2243, 56797), (3341, 38131), (4369, 29159)]