203436051

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{745187}}^1$

素因数の和:745210

約数の個数: 16

約数和(自身を含む): 333844224

約数和(自身を除く): 130408173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 745187, 2235561, 5216309, 9687431, 15648927, 29062293, 67812017, 203436051]

約数ペア:

[(1, 203436051), (3, 67812017), (7, 29062293), (13, 15648927), (21, 9687431), (39, 5216309), (91, 2235561), (273, 745187)]