205256097

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 303663360

約数和(自身を除く): 98407263

約数列:

[1, 3, 9, 47, 141, 423, 631, 769, 1893, 2307, 5679, 6921, 29657, 36143, 88971, 108429, 266913, 325287, 485239, 1455717, 4367151, 22806233, 68418699, 205256097]

約数ペア:

[(1, 205256097), (3, 68418699), (9, 22806233), (47, 4367151), (141, 1455717), (423, 485239), (631, 325287), (769, 266913), (1893, 108429), (2307, 88971), (5679, 36143), (6921, 29657)]