15671417139

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4877503}}^1$

素因数の和:4877536

約数の個数: 32

約数和(自身を含む): 28094423040

約数和(自身を除く): 12423005901

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 4877503, 14632509, 34142521, 43897527, 82917551, 102427563, 131692581, 248752653, 307282689, 580422857, 746257959, 921848067, 1741268571, 2238773877, 5223805713, 15671417139]

約数ペア:

[(1, 15671417139), (3, 5223805713), (7, 2238773877), (9, 1741268571), (17, 921848067), (21, 746257959), (27, 580422857), (51, 307282689), (63, 248752653), (119, 131692581), (153, 102427563), (189, 82917551), (357, 43897527), (459, 34142521), (1071, 14632509), (3213, 4877503)]