855016701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{194809}}^1$

素因数の和:194849

約数の個数: 32

約数和(自身を含む): 1496140800

約数和(自身を除く): 641124099

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 194809, 584427, 1363663, 2142899, 3701371, 4090989, 6428697, 11104113, 15000293, 25909597, 40715081, 45000879, 77728791, 122145243, 285005567, 855016701]

約数ペア:

[(1, 855016701), (3, 285005567), (7, 122145243), (11, 77728791), (19, 45000879), (21, 40715081), (33, 25909597), (57, 15000293), (77, 11104113), (133, 6428697), (209, 4090989), (231, 3701371), (399, 2142899), (627, 1363663), (1463, 584427), (4389, 194809)]