291298255237

素因数分解:

${\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{463}}^1\times {\mathrm{11279}}^1$

素因数の和:12225

約数の個数: 24

約数和(自身を含む): 321603448320

約数和(自身を除く): 30305193083

約数列:

[1, 11, 121, 461, 463, 5071, 5093, 11279, 55781, 56023, 124069, 213443, 1364759, 2347873, 5199619, 5222177, 25826603, 57195809, 57443947, 629153899, 631883417, 2407423597, 26481659567, 291298255237]

約数ペア:

[(1, 291298255237), (11, 26481659567), (121, 2407423597), (461, 631883417), (463, 629153899), (5071, 57443947), (5093, 57195809), (11279, 25826603), (55781, 5222177), (56023, 5199619), (124069, 2347873), (213443, 1364759)]