121336999

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{683}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 142490880

約数和(自身を除く): 21153881

約数列:

[1, 7, 41, 287, 619, 683, 4333, 4781, 25379, 28003, 177653, 196021, 422777, 2959439, 17333857, 121336999]

約数ペア:

[(1, 121336999), (7, 17333857), (41, 2959439), (287, 422777), (619, 196021), (683, 177653), (4333, 28003), (4781, 25379)]