210906111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{3361}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 303117920

約数和(自身を除く): 92211809

約数列:

[1, 3, 13, 39, 1609, 3361, 4827, 10083, 20917, 43693, 62751, 131079, 5407849, 16223547, 70302037, 210906111]

約数ペア:

[(1, 210906111), (3, 70302037), (13, 16223547), (39, 5407849), (1609, 131079), (3361, 62751), (4827, 43693), (10083, 20917)]