231738407

素因数分解:

${\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{9661}}^1$

素因数の和:9778

約数の個数: 12

約数和(自身を含む): 249163656

約数和(自身を除く): 17425249

約数列:

[1, 17, 83, 289, 1411, 9661, 23987, 164237, 801863, 2792029, 13631671, 231738407]

約数ペア:

[(1, 231738407), (17, 13631671), (83, 2792029), (289, 801863), (1411, 164237), (9661, 23987)]