88719211

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{857}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 106089984

約数和(自身を除く): 17370773

約数列:

[1, 7, 23, 161, 643, 857, 4501, 5999, 14789, 19711, 103523, 137977, 551051, 3857357, 12674173, 88719211]

約数ペア:

[(1, 88719211), (7, 12674173), (23, 3857357), (161, 551051), (643, 137977), (857, 103523), (4501, 19711), (5999, 14789)]