201442743

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8699}}^1$

素因数の和:8819

約数の個数: 24

約数和(自身を含む): 304012800

約数和(自身を除く): 102570057

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 2573, 7719, 8699, 23157, 26097, 78291, 269669, 722017, 809007, 2166051, 2427021, 6498153, 22382527, 67147581, 201442743]

約数ペア:

[(1, 201442743), (3, 67147581), (9, 22382527), (31, 6498153), (83, 2427021), (93, 2166051), (249, 809007), (279, 722017), (747, 269669), (2573, 78291), (7719, 26097), (8699, 23157)]