201814581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{12553}}^1$

素因数の和:12812

約数の個数: 16

約数和(自身を含む): 282013056

約数和(自身を除く): 80198475

約数列:

[1, 3, 23, 69, 233, 699, 5359, 12553, 16077, 37659, 288719, 866157, 2924849, 8774547, 67271527, 201814581]

約数ペア:

[(1, 201814581), (3, 67271527), (23, 8774547), (69, 2924849), (233, 866157), (699, 288719), (5359, 37659), (12553, 16077)]