47689437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22807}}^1$

素因数の和:22868

約数の個数: 16

約数和(自身を含む): 68971392

約数和(自身を除く): 21281955

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 22807, 68421, 387719, 935087, 1163157, 2805261, 15896479, 47689437]

約数ペア:

[(1, 47689437), (3, 15896479), (17, 2805261), (41, 1163157), (51, 935087), (123, 387719), (697, 68421), (2091, 22807)]