201291567

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{39679}}^1$

素因数の和:39790

約数の個数: 16

約数和(自身を含む): 285696000

約数和(自身を除く): 84404433

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 39679, 119037, 753901, 2261703, 3531431, 10594293, 67097189, 201291567]

約数ペア:

[(1, 201291567), (3, 67097189), (19, 10594293), (57, 3531431), (89, 2261703), (267, 753901), (1691, 119037), (5073, 39679)]