211330259742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5031672851}}^1$

素因数の和:5031672863

約数の個数: 16

約数和(自身を含む): 483040593792

約数和(自身を除く): 271710334050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5031672851, 10063345702, 15095018553, 30190037106, 35221709957, 70443419914, 105665129871, 211330259742]

約数ペア:

[(1, 211330259742), (2, 105665129871), (3, 70443419914), (6, 35221709957), (7, 30190037106), (14, 15095018553), (21, 10063345702), (42, 5031672851)]