8522213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 10407936

約数和(自身を除く): 1885723

約数列:

[1, 7, 23, 43, 161, 301, 989, 1231, 6923, 8617, 28313, 52933, 198191, 370531, 1217459, 8522213]

約数ペア:

[(1, 8522213), (7, 1217459), (23, 370531), (43, 198191), (161, 52933), (301, 28313), (989, 8617), (1231, 6923)]