211034277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29347}}^1$

素因数の和:29417

約数の個数: 24

約数和(自身を含む): 329636736

約数和(自身を除く): 118602459

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 29347, 88041, 264123, 498899, 1379309, 1496697, 4137927, 4490091, 12413781, 23448253, 70344759, 211034277]

約数ペア:

[(1, 211034277), (3, 70344759), (9, 23448253), (17, 12413781), (47, 4490091), (51, 4137927), (141, 1496697), (153, 1379309), (423, 498899), (799, 264123), (2397, 88041), (7191, 29347)]