6720244503

素因数分解:

$3^1\times 7^2\times {\mathrm{45715949}}^1$

素因数の和:45715966

約数の個数: 12

約数和(自身を含む): 10423236600

約数和(自身を除く): 3702992097

約数列:

[1, 3, 7, 21, 49, 147, 45715949, 137147847, 320011643, 960034929, 2240081501, 6720244503]

約数ペア:

[(1, 6720244503), (3, 2240081501), (7, 960034929), (21, 320011643), (49, 137147847), (147, 45715949)]