206859621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{130841}}^1$

素因数の和:130892

約数の個数: 16

約数和(自身を含む): 301459968

約数和(自身を除く): 94600347

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 130841, 392523, 2224297, 4056071, 6672891, 12168213, 68953207, 206859621]

約数ペア:

[(1, 206859621), (3, 68953207), (17, 12168213), (31, 6672891), (51, 4056071), (93, 2224297), (527, 392523), (1581, 130841)]