85197387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8043

約数の個数: 32

約数和(自身を含む): 138136320

約数和(自身を除く): 52938933

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 7993, 10659, 23979, 87923, 135881, 151867, 263769, 407643, 455601, 1494691, 1670537, 2581739, 4484073, 5011611, 7745217, 28399129, 85197387]

約数ペア:

[(1, 85197387), (3, 28399129), (11, 7745217), (17, 5011611), (19, 4484073), (33, 2581739), (51, 1670537), (57, 1494691), (187, 455601), (209, 407643), (323, 263769), (561, 151867), (627, 135881), (969, 87923), (3553, 23979), (7993, 10659)]