201660837

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{234217}}^1$

素因数の和:234268

約数の個数: 16

約数和(自身を含む): 314788992

約数和(自身を除く): 113128155

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 234217, 702651, 1639519, 4918557, 9602897, 28808691, 67220279, 201660837]

約数ペア:

[(1, 201660837), (3, 67220279), (7, 28808691), (21, 9602897), (41, 4918557), (123, 1639519), (287, 702651), (861, 234217)]