211044273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{22129}}^1$

素因数の和:22177

約数の個数: 24

約数和(自身を含む): 326107680

約数和(自身を除く): 115063407

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 22129, 66387, 243419, 376193, 730257, 1128579, 4138123, 6395281, 12414369, 19185843, 70348091, 211044273]

約数ペア:

[(1, 211044273), (3, 70348091), (11, 19185843), (17, 12414369), (33, 6395281), (51, 4138123), (187, 1128579), (289, 730257), (561, 376193), (867, 243419), (3179, 66387), (9537, 22129)]