201375190791

素因数分解:

$3^2\times {\mathrm{661}}^1\times {\mathrm{1459}}^1\times {\mathrm{23201}}^1$

素因数の和:25327

約数の個数: 24

約数和(自身を含む): 291527561520

約数和(自身を除く): 90152370729

約数列:

[1, 3, 9, 661, 1459, 1983, 4377, 5949, 13131, 23201, 69603, 208809, 964399, 2893197, 8679591, 15335861, 33850259, 46007583, 101550777, 138022749, 304652331, 22375021199, 67125063597, 201375190791]

約数ペア:

[(1, 201375190791), (3, 67125063597), (9, 22375021199), (661, 304652331), (1459, 138022749), (1983, 101550777), (4377, 46007583), (5949, 33850259), (13131, 15335861), (23201, 8679591), (69603, 2893197), (208809, 964399)]