57317319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19759

約数の個数: 24

約数和(自身を含む): 92280240

約数和(自身を除く): 34962921

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 19717, 59151, 177453, 335189, 374623, 1005567, 1123869, 3016701, 3371607, 6368591, 19105773, 57317319]

約数ペア:

[(1, 57317319), (3, 19105773), (9, 6368591), (17, 3371607), (19, 3016701), (51, 1123869), (57, 1005567), (153, 374623), (171, 335189), (323, 177453), (969, 59151), (2907, 19717)]