201700457

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{5081}}^1$

素因数の和:5248

約数の個数: 16

約数和(自身を含む): 237105792

約数和(自身を除く): 35405335

約数列:

[1, 7, 53, 107, 371, 749, 5081, 5671, 35567, 39697, 269293, 543667, 1885051, 3805669, 28814351, 201700457]

約数ペア:

[(1, 201700457), (7, 28814351), (53, 3805669), (107, 1885051), (371, 543667), (749, 269293), (5081, 39697), (5671, 35567)]