209544841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5743}}^1$

素因数の和:5892

約数の個数: 16

約数和(自身を含む): 238215168

約数和(自身を除く): 28670327

約数列:

[1, 11, 31, 107, 341, 1177, 3317, 5743, 36487, 63173, 178033, 614501, 1958363, 6759511, 19049531, 209544841]

約数ペア:

[(1, 209544841), (11, 19049531), (31, 6759511), (107, 1958363), (341, 614501), (1177, 178033), (3317, 63173), (5743, 36487)]