169552647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 280519200

約数和(自身を除く): 110966553

約数列:

[1, 3, 9, 11, 29, 33, 73, 87, 99, 219, 261, 319, 657, 803, 809, 957, 2117, 2409, 2427, 2871, 6351, 7227, 7281, 8899, 19053, 23287, 23461, 26697, 59057, 69861, 70383, 80091, 177171, 209583, 211149, 258071, 531513, 649627, 774213, 1712653, 1948881, 2322639, 5137959, 5846643, 15413877, 18839183, 56517549, 169552647]

約数ペア:

[(1, 169552647), (3, 56517549), (9, 18839183), (11, 15413877), (29, 5846643), (33, 5137959), (73, 2322639), (87, 1948881), (99, 1712653), (219, 774213), (261, 649627), (319, 531513), (657, 258071), (803, 211149), (809, 209583), (957, 177171), (2117, 80091), (2409, 70383), (2427, 69861), (2871, 59057), (6351, 26697), (7227, 23461), (7281, 23287), (8899, 19053)]