11837211

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 16136064

約数和(自身を除く): 4298853

約数列:

[1, 3, 83, 137, 249, 347, 411, 1041, 11371, 28801, 34113, 47539, 86403, 142617, 3945737, 11837211]

約数ペア:

[(1, 11837211), (3, 3945737), (83, 142617), (137, 86403), (249, 47539), (347, 34113), (411, 28801), (1041, 11371)]