204133023

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 303971616

約数和(自身を除く): 99838593

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 5237, 12993, 15711, 38979, 47133, 319457, 371827, 958371, 1115481, 2875113, 3346443, 22681447, 68044341, 204133023]

約数ペア:

[(1, 204133023), (3, 68044341), (9, 22681447), (61, 3346443), (71, 2875113), (183, 1115481), (213, 958371), (549, 371827), (639, 319457), (4331, 47133), (5237, 38979), (12993, 15711)]