5664309

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3459531

約数列:

[1, 3, 7, 21, 29, 71, 87, 131, 203, 213, 393, 497, 609, 917, 1491, 2059, 2751, 3799, 6177, 9301, 11397, 14413, 26593, 27903, 43239, 65107, 79779, 195321, 269729, 809187, 1888103, 5664309]

約数ペア:

[(1, 5664309), (3, 1888103), (7, 809187), (21, 269729), (29, 195321), (71, 79779), (87, 65107), (131, 43239), (203, 27903), (213, 26593), (393, 14413), (497, 11397), (609, 9301), (917, 6177), (1491, 3799), (2059, 2751)]