98172809

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8353}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 118693632

約数和(自身を除く): 20520823

約数列:

[1, 7, 23, 73, 161, 511, 1679, 8353, 11753, 58471, 192119, 609769, 1344833, 4268383, 14024687, 98172809]

約数ペア:

[(1, 98172809), (7, 14024687), (23, 4268383), (73, 1344833), (161, 609769), (511, 192119), (1679, 58471), (8353, 11753)]