1910362923

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2251}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 3325753600

約数和(自身を除く): 1415390677

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 709, 1197, 2127, 2251, 4963, 6381, 6753, 13471, 14889, 15757, 20259, 40413, 42769, 44667, 47271, 94297, 121239, 128307, 141813, 282891, 299383, 384921, 848673, 898149, 1595959, 2694447, 4787877, 11171713, 14363631, 30323221, 33515139, 90969663, 100545417, 212262547, 272908989, 636787641, 1910362923]

約数ペア:

[(1, 1910362923), (3, 636787641), (7, 272908989), (9, 212262547), (19, 100545417), (21, 90969663), (57, 33515139), (63, 30323221), (133, 14363631), (171, 11171713), (399, 4787877), (709, 2694447), (1197, 1595959), (2127, 898149), (2251, 848673), (4963, 384921), (6381, 299383), (6753, 282891), (13471, 141813), (14889, 128307), (15757, 121239), (20259, 94297), (40413, 47271), (42769, 44667)]