211672943

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 224186400

約数和(自身を除く): 12513457

約数列:

[1, 29, 59, 193, 641, 1711, 5597, 11387, 18589, 37819, 123713, 330223, 1096751, 3587677, 7299067, 211672943]

約数ペア:

[(1, 211672943), (29, 7299067), (59, 3587677), (193, 1096751), (641, 330223), (1711, 123713), (5597, 37819), (11387, 18589)]