27432349

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 32256000

約数和(自身を除く): 4823651

約数列:

[1, 7, 47, 199, 329, 419, 1393, 2933, 9353, 19693, 65471, 83381, 137851, 583667, 3918907, 27432349]

約数ペア:

[(1, 27432349), (7, 3918907), (47, 583667), (199, 137851), (329, 83381), (419, 65471), (1393, 19693), (2933, 9353)]