71842017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108359}}^1$

素因数の和:108392

約数の個数: 16

約数和(自身を含む): 109226880

約数和(自身を除く): 37384863

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 108359, 325077, 1408667, 1842103, 4226001, 5526309, 23947339, 71842017]

約数ペア:

[(1, 71842017), (3, 23947339), (13, 5526309), (17, 4226001), (39, 1842103), (51, 1408667), (221, 325077), (663, 108359)]