129748199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5479}}^1$

素因数の和:5702

約数の個数: 16

約数和(自身を含む): 157824000

約数和(自身を除く): 28075801

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 5479, 23681, 38353, 93143, 652001, 1090321, 7632247, 18535457, 129748199]

約数ペア:

[(1, 129748199), (7, 18535457), (17, 7632247), (119, 1090321), (199, 652001), (1393, 93143), (3383, 38353), (5479, 23681)]