1252073151

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{272249}}^1$

素因数の和:272335

約数の個数: 24

約数和(自身を含む): 2095236000

約数和(自身を除く): 843162849

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 272249, 816747, 1905743, 2450241, 5717229, 17151687, 19874177, 59622531, 139119239, 178867593, 417357717, 1252073151]

約数ペア:

[(1, 1252073151), (3, 417357717), (7, 178867593), (9, 139119239), (21, 59622531), (63, 19874177), (73, 17151687), (219, 5717229), (511, 2450241), (657, 1905743), (1533, 816747), (4599, 272249)]