181637164801

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1301}}^1\times {\mathrm{7297}}^1$

素因数の和:8689

約数の個数: 24

約数和(自身を含む): 195494065704

約数和(自身を除く): 13856900903

約数列:

[1, 19, 53, 361, 1007, 1301, 7297, 19133, 24719, 68953, 138643, 386741, 469661, 1310107, 2634217, 7348079, 9493397, 24892033, 139613501, 180374543, 503150041, 3427116317, 9559850779, 181637164801]

約数ペア:

[(1, 181637164801), (19, 9559850779), (53, 3427116317), (361, 503150041), (1007, 180374543), (1301, 139613501), (7297, 24892033), (19133, 9493397), (24719, 7348079), (68953, 2634217), (138643, 1310107), (386741, 469661)]