156926557881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{432587}}^1$

素因数の和:434981

約数の個数: 24

約数和(自身を含む): 240107104224

約数和(自身を除く): 83180546343

約数列:

[1, 3, 9, 17, 51, 153, 2371, 7113, 21339, 40307, 120921, 362763, 432587, 1297761, 3893283, 7353979, 22061937, 66185811, 1025663777, 3076991331, 9230973993, 17436284209, 52308852627, 156926557881]

約数ペア:

[(1, 156926557881), (3, 52308852627), (9, 17436284209), (17, 9230973993), (51, 3076991331), (153, 1025663777), (2371, 66185811), (7113, 22061937), (21339, 7353979), (40307, 3893283), (120921, 1297761), (362763, 432587)]