201749889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149113}}^1$

素因数の和:149168

約数の個数: 16

約数和(自身を含む): 300613824

約数和(自身を除く): 98863935

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 149113, 447339, 1640243, 4920729, 6113633, 18340899, 67249963, 201749889]

約数ペア:

[(1, 201749889), (3, 67249963), (11, 18340899), (33, 6113633), (41, 4920729), (123, 1640243), (451, 447339), (1353, 149113)]