19297023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16451}}^1$

素因数の和:16494

約数の個数: 16

約数和(自身を含む): 28429056

約数和(自身を除く): 9132033

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 16451, 49353, 279667, 378373, 839001, 1135119, 6432341, 19297023]

約数ペア:

[(1, 19297023), (3, 6432341), (17, 1135119), (23, 839001), (51, 378373), (69, 279667), (391, 49353), (1173, 16451)]