210345586517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1946689}}^1$

素因数の和:1946777

約数の個数: 24

約数和(自身を含む): 248553379200

約数和(自身を除く): 38207792683

約数列:

[1, 11, 19, 47, 121, 209, 517, 893, 2299, 5687, 9823, 108053, 1946689, 21413579, 36987091, 91494383, 235549369, 406858001, 1006438213, 1738393277, 4475438011, 11070820343, 19122326047, 210345586517]

約数ペア:

[(1, 210345586517), (11, 19122326047), (19, 11070820343), (47, 4475438011), (121, 1738393277), (209, 1006438213), (517, 406858001), (893, 235549369), (2299, 91494383), (5687, 36987091), (9823, 21413579), (108053, 1946689)]