207949041

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 307289736

約数和(自身を除く): 99340695

約数列:

[1, 3, 9, 73, 113, 219, 339, 657, 1017, 2801, 8249, 8403, 24747, 25209, 74241, 204473, 316513, 613419, 949539, 1840257, 2848617, 23105449, 69316347, 207949041]

約数ペア:

[(1, 207949041), (3, 69316347), (9, 23105449), (73, 2848617), (113, 1840257), (219, 949539), (339, 613419), (657, 316513), (1017, 204473), (2801, 74241), (8249, 25209), (8403, 24747)]