85765533

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{3023}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 133757568

約数和(自身を除く): 47992035

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 3023, 4053, 9069, 9457, 21161, 28371, 63483, 148127, 444381, 583439, 1750317, 4084073, 12252219, 28588511, 85765533]

約数ペア:

[(1, 85765533), (3, 28588511), (7, 12252219), (21, 4084073), (49, 1750317), (147, 583439), (193, 444381), (579, 148127), (1351, 63483), (3023, 28371), (4053, 21161), (9069, 9457)]