201545949

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 298196640

約数和(自身を除く): 96650691

約数列:

[1, 3, 11, 33, 107, 121, 321, 363, 1177, 3531, 5189, 12947, 15567, 38841, 57079, 171237, 555223, 627869, 1665669, 1883607, 6107453, 18322359, 67181983, 201545949]

約数ペア:

[(1, 201545949), (3, 67181983), (11, 18322359), (33, 6107453), (107, 1883607), (121, 1665669), (321, 627869), (363, 555223), (1177, 171237), (3531, 57079), (5189, 38841), (12947, 15567)]