171793941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 261532800

約数和(自身を除く): 89738859

約数列:

[1, 3, 11, 29, 33, 87, 89, 267, 319, 957, 979, 2017, 2581, 2937, 6051, 7743, 22187, 28391, 58493, 66561, 85173, 175479, 179513, 538539, 643423, 1930269, 1974643, 5205877, 5923929, 15617631, 57264647, 171793941]

約数ペア:

[(1, 171793941), (3, 57264647), (11, 15617631), (29, 5923929), (33, 5205877), (87, 1974643), (89, 1930269), (267, 643423), (319, 538539), (957, 179513), (979, 175479), (2017, 85173), (2581, 66561), (2937, 58493), (6051, 28391), (7743, 22187)]