51703173

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 77791896

約数和(自身を除く): 26088723

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 2297, 2501, 6891, 7503, 20673, 22509, 94177, 140117, 282531, 420351, 847593, 1261053, 5744797, 17234391, 51703173]

約数ペア:

[(1, 51703173), (3, 17234391), (9, 5744797), (41, 1261053), (61, 847593), (123, 420351), (183, 282531), (369, 140117), (549, 94177), (2297, 22509), (2501, 20673), (6891, 7503)]