299256219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{13127}}^1$

素因数の和:13299

約数の個数: 24

約数和(自身を含む): 460792800

約数和(自身を除く): 161536581

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 13127, 22797, 39381, 118143, 223159, 669477, 1955923, 2008431, 5867769, 17603307, 33250691, 99752073, 299256219]

約数ペア:

[(1, 299256219), (3, 99752073), (9, 33250691), (17, 17603307), (51, 5867769), (149, 2008431), (153, 1955923), (447, 669477), (1341, 223159), (2533, 118143), (7599, 39381), (13127, 22797)]