204023409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173933}}^1$

素因数の和:173976

約数の個数: 16

約数和(自身を含む): 300557952

約数和(自身を除く): 96534543

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 173933, 521799, 2956861, 4000459, 8870583, 12001377, 68007803, 204023409]

約数ペア:

[(1, 204023409), (3, 68007803), (17, 12001377), (23, 8870583), (51, 4000459), (69, 2956861), (391, 521799), (1173, 173933)]