21303063078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11130127}}^1$

素因数の和:11130172

約数の個数: 32

約数和(自身を含む): 48082152960

約数和(自身を除く): 26779089882

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 11130127, 22260254, 33390381, 66780762, 122431397, 244862794, 322773683, 367294191, 645547366, 734588382, 968321049, 1936642098, 3550510513, 7101021026, 10651531539, 21303063078]

約数ペア:

[(1, 21303063078), (2, 10651531539), (3, 7101021026), (6, 3550510513), (11, 1936642098), (22, 968321049), (29, 734588382), (33, 645547366), (58, 367294191), (66, 322773683), (87, 244862794), (174, 122431397), (319, 66780762), (638, 33390381), (957, 22260254), (1914, 11130127)]