139080459

素因数分解:

$3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{3727}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 212108288

約数和(自身を除く): 73027829

約数列:

[1, 3, 7, 21, 1777, 3727, 5331, 11181, 12439, 26089, 37317, 78267, 6622879, 19868637, 46360153, 139080459]

約数ペア:

[(1, 139080459), (3, 46360153), (7, 19868637), (21, 6622879), (1777, 78267), (3727, 37317), (5331, 26089), (11181, 12439)]