17191369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 19813248

約数和(自身を除く): 2621879

約数列:

[1, 13, 17, 107, 221, 727, 1391, 1819, 9451, 12359, 23647, 77789, 160667, 1011257, 1322413, 17191369]

約数ペア:

[(1, 17191369), (13, 1322413), (17, 1011257), (107, 160667), (221, 77789), (727, 23647), (1391, 12359), (1819, 9451)]