210853239

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{3499}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 287280000

約数和(自身を除く): 76426761

約数列:

[1, 3, 53, 159, 379, 1137, 3499, 10497, 20087, 60261, 185447, 556341, 1326121, 3978363, 70284413, 210853239]

約数ペア:

[(1, 210853239), (3, 70284413), (53, 3978363), (159, 1326121), (379, 556341), (1137, 185447), (3499, 60261), (10497, 20087)]