71723631

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26893}}^1$

素因数の和:27030

約数の個数: 16

約数和(自身を含む): 110157824

約数和(自身を除く): 38434193

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 26893, 80679, 188251, 564753, 3415411, 10246233, 23907877, 71723631]

約数ペア:

[(1, 71723631), (3, 23907877), (7, 10246233), (21, 3415411), (127, 564753), (381, 188251), (889, 80679), (2667, 26893)]