157105616689

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{3107249}}^1$

素因数の和:3107520

約数の個数: 16

約数和(自身を含む): 186136704000

約数和(自身を除く): 29031087311

約数列:

[1, 7, 31, 217, 233, 1631, 7223, 50561, 3107249, 21750743, 96324719, 674273033, 723989017, 5067923119, 22443659527, 157105616689]

約数ペア:

[(1, 157105616689), (7, 22443659527), (31, 5067923119), (217, 723989017), (233, 674273033), (1631, 96324719), (7223, 21750743), (50561, 3107249)]