39320439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10950

約数の個数: 16

約数和(自身を含む): 56298240

約数和(自身を除く): 16977801

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 10859, 32577, 184603, 553809, 770989, 2312967, 13106813, 39320439]

約数ペア:

[(1, 39320439), (3, 13106813), (17, 2312967), (51, 770989), (71, 553809), (213, 184603), (1207, 32577), (3621, 10859)]