5391771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 9497088

約数和(自身を除く): 4105317

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1373, 3927, 4119, 9611, 15103, 23341, 28833, 45309, 70023, 105721, 163387, 256751, 317163, 490161, 770253, 1797257, 5391771]

約数ペア:

[(1, 5391771), (3, 1797257), (7, 770253), (11, 490161), (17, 317163), (21, 256751), (33, 163387), (51, 105721), (77, 70023), (119, 45309), (187, 28833), (231, 23341), (357, 15103), (561, 9611), (1309, 4119), (1373, 3927)]