161673239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{48017}}^1$

素因数の和:48074

約数の個数: 16

約数和(自身を含む): 204364608

約数和(自身を除く): 42691369

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 48017, 336119, 624221, 1776629, 4369547, 12436403, 23096177, 161673239]

約数ペア:

[(1, 161673239), (7, 23096177), (13, 12436403), (37, 4369547), (91, 1776629), (259, 624221), (481, 336119), (3367, 48017)]