304879581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68713}}^1$

素因数の和:68765

約数の個数: 24

約数和(自身を含む): 482372280

約数和(自身を除く): 177492699

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 68713, 206139, 618417, 1168121, 1992677, 3504363, 5978031, 10513089, 17934093, 33875509, 101626527, 304879581]

約数ペア:

[(1, 304879581), (3, 101626527), (9, 33875509), (17, 17934093), (29, 10513089), (51, 5978031), (87, 3504363), (153, 1992677), (261, 1168121), (493, 618417), (1479, 206139), (4437, 68713)]