200302857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18439}}^1$

素因数の和:18533

約数の個数: 24

約数和(自身を含む): 310677120

約数和(自身を除く): 110374263

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 18439, 55317, 165951, 313463, 940389, 1309169, 2821167, 3927507, 11782521, 22255873, 66767619, 200302857]

約数ペア:

[(1, 200302857), (3, 66767619), (9, 22255873), (17, 11782521), (51, 3927507), (71, 2821167), (153, 1309169), (213, 940389), (639, 313463), (1207, 165951), (3621, 55317), (10863, 18439)]