207631477

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 220188672

約数和(自身を除く): 12557195

約数列:

[1, 43, 47, 71, 1447, 2021, 3053, 3337, 62221, 68009, 102737, 143491, 2924387, 4417691, 4828639, 207631477]

約数ペア:

[(1, 207631477), (43, 4828639), (47, 4417691), (71, 2924387), (1447, 143491), (2021, 102737), (3053, 68009), (3337, 62221)]