201316191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{86143}}^1$

素因数の和:86206

約数の個数: 16

約数和(自身を含む): 289443840

約数和(自身を除く): 88127649

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 86143, 258429, 1636717, 3531863, 4910151, 10595589, 67105397, 201316191]

約数ペア:

[(1, 201316191), (3, 67105397), (19, 10595589), (41, 4910151), (57, 3531863), (123, 1636717), (779, 258429), (2337, 86143)]