209532859197

素因数分解:

$3^1\times {\mathrm{937}}^1\times {\mathrm{1409}}^1\times {\mathrm{52903}}^1$

素因数の和:55252

約数の個数: 16

約数和(自身を含む): 279879089280

約数和(自身を除く): 70346230083

約数列:

[1, 3, 937, 1409, 2811, 4227, 52903, 158709, 1320233, 3960699, 49570111, 74540327, 148710333, 223620981, 69844286399, 209532859197]

約数ペア:

[(1, 209532859197), (3, 69844286399), (937, 223620981), (1409, 148710333), (2811, 74540327), (4227, 49570111), (52903, 3960699), (158709, 1320233)]