127557471

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22273}}^1$

素因数の和:22382

約数の個数: 16

約数和(自身を含む): 179617536

約数和(自身を除く): 52060065

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 22273, 66819, 512279, 1536837, 1848659, 5545977, 42519157, 127557471]

約数ペア:

[(1, 127557471), (3, 42519157), (23, 5545977), (69, 1848659), (83, 1536837), (249, 512279), (1909, 66819), (5727, 22273)]