203424739

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1733}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 238875840

約数和(自身を除く): 35451101

約数列:

[1, 7, 41, 287, 409, 1733, 2863, 12131, 16769, 71053, 117383, 497371, 708797, 4961579, 29060677, 203424739]

約数ペア:

[(1, 203424739), (7, 29060677), (41, 4961579), (287, 708797), (409, 497371), (1733, 117383), (2863, 71053), (12131, 16769)]