19426053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16561}}^1$

素因数の和:16604

約数の個数: 16

約数和(自身を含む): 28619136

約数和(自身を除く): 9193083

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 16561, 49683, 281537, 380903, 844611, 1142709, 6475351, 19426053]

約数ペア:

[(1, 19426053), (3, 6475351), (17, 1142709), (23, 844611), (51, 380903), (69, 281537), (391, 49683), (1173, 16561)]