211617263

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 259190400

約数和(自身を除く): 47573137

約数列:

[1, 11, 13, 29, 121, 143, 319, 377, 1573, 3509, 4147, 4639, 45617, 51029, 60307, 134531, 561319, 663377, 1479841, 1748903, 7297147, 16278251, 19237933, 211617263]

約数ペア:

[(1, 211617263), (11, 19237933), (13, 16278251), (29, 7297147), (121, 1748903), (143, 1479841), (319, 663377), (377, 561319), (1573, 134531), (3509, 60307), (4147, 51029), (4639, 45617)]