39288767

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 45696000

約数和(自身を除く): 6407233

約数列:

[1, 7, 139, 149, 271, 973, 1043, 1897, 20711, 37669, 40379, 144977, 263683, 282653, 5612681, 39288767]

約数ペア:

[(1, 39288767), (7, 5612681), (139, 282653), (149, 263683), (271, 144977), (973, 40379), (1043, 37669), (1897, 20711)]