1520221263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{53629}}^1$

素因数の和:54502

約数の個数: 16

約数和(自身を含む): 2213846400

約数和(自身を除く): 693625137

約数列:

[1, 3, 11, 33, 859, 2577, 9449, 28347, 53629, 160887, 589919, 1769757, 46067311, 138201933, 506740421, 1520221263]

約数ペア:

[(1, 1520221263), (3, 506740421), (11, 138201933), (33, 46067311), (859, 1769757), (2577, 589919), (9449, 160887), (28347, 53629)]