71285379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13759}}^1$

素因数の和:13930

約数の個数: 16

約数和(自身を含む): 104355840

約数和(自身を除く): 33070461

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 13759, 41277, 151349, 454047, 2160163, 6480489, 23761793, 71285379]

約数ペア:

[(1, 71285379), (3, 23761793), (11, 6480489), (33, 2160163), (157, 454047), (471, 151349), (1727, 41277), (5181, 13759)]