201842067

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{259771}}^1$

素因数の和:259818

約数の個数: 16

約数和(自身を含む): 315882752

約数和(自身を除く): 114040685

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 259771, 779313, 1818397, 5455191, 9611527, 28834581, 67280689, 201842067]

約数ペア:

[(1, 201842067), (3, 67280689), (7, 28834581), (21, 9611527), (37, 5455191), (111, 1818397), (259, 779313), (777, 259771)]