264720753

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157291}}^1$

素因数の和:157325

約数の個数: 24

約数和(自身を含む): 441675936

約数和(自身を除く): 176955183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 157291, 471873, 1415619, 1730201, 2673947, 5190603, 8021841, 15571809, 24065523, 29413417, 88240251, 264720753]

約数ペア:

[(1, 264720753), (3, 88240251), (9, 29413417), (11, 24065523), (17, 15571809), (33, 8021841), (51, 5190603), (99, 2673947), (153, 1730201), (187, 1415619), (561, 471873), (1683, 157291)]