89027419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 105356160

約数和(自身を除く): 16328741

約数列:

[1, 13, 17, 29, 221, 377, 479, 493, 841, 6227, 6409, 8143, 10933, 13891, 14297, 105859, 180583, 185861, 236147, 402839, 3069911, 5236907, 6848263, 89027419]

約数ペア:

[(1, 89027419), (13, 6848263), (17, 5236907), (29, 3069911), (221, 402839), (377, 236147), (479, 185861), (493, 180583), (841, 105859), (6227, 14297), (6409, 13891), (8143, 10933)]