401023727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2243}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 458045280

約数和(自身を除く): 57021553

約数列:

[1, 13, 17, 221, 809, 2243, 10517, 13753, 29159, 38131, 178789, 495703, 1814587, 23589631, 30847979, 401023727]

約数ペア:

[(1, 401023727), (13, 30847979), (17, 23589631), (221, 1814587), (809, 495703), (2243, 178789), (10517, 38131), (13753, 29159)]