204030141

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13291}}^1$

素因数の和:13361

約数の個数: 32

約数和(自身を含む): 336872448

約数和(自身を除く): 132842307

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 13291, 15351, 39873, 93037, 225947, 279111, 571513, 677841, 1581629, 1714539, 4000591, 4744887, 9715721, 12001773, 29147163, 68010047, 204030141]

約数ペア:

[(1, 204030141), (3, 68010047), (7, 29147163), (17, 12001773), (21, 9715721), (43, 4744887), (51, 4000591), (119, 1714539), (129, 1581629), (301, 677841), (357, 571513), (731, 279111), (903, 225947), (2193, 93037), (5117, 39873), (13291, 15351)]