214933147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 257000688

約数和(自身を除く): 42067541

約数列:

[1, 11, 13, 107, 121, 143, 1177, 1277, 1391, 1573, 12947, 14047, 15301, 16601, 136639, 154517, 168311, 182611, 1503029, 1776307, 2008721, 16533319, 19539377, 214933147]

約数ペア:

[(1, 214933147), (11, 19539377), (13, 16533319), (107, 2008721), (121, 1776307), (143, 1503029), (1177, 182611), (1277, 168311), (1391, 154517), (1573, 136639), (12947, 16601), (14047, 15301)]