201253947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{5407}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 282946560

約数和(自身を除く): 81692613

約数列:

[1, 3, 19, 57, 653, 1959, 5407, 12407, 16221, 37221, 102733, 308199, 3530771, 10592313, 67084649, 201253947]

約数ペア:

[(1, 201253947), (3, 67084649), (19, 10592313), (57, 3530771), (653, 308199), (1959, 102733), (5407, 37221), (12407, 16221)]