2857408059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{221453}}^1$

素因数の和:221507

約数の個数: 32

約数和(自身を含む): 4592070144

約数和(自身を除く): 1734662085

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 221453, 664359, 2435983, 3764701, 5093419, 7307949, 11294103, 15280257, 41411711, 56027609, 86588123, 124235133, 168082827, 259764369, 952469353, 2857408059]

約数ペア:

[(1, 2857408059), (3, 952469353), (11, 259764369), (17, 168082827), (23, 124235133), (33, 86588123), (51, 56027609), (69, 41411711), (187, 15280257), (253, 11294103), (391, 7307949), (561, 5093419), (759, 3764701), (1173, 2435983), (4301, 664359), (12903, 221453)]