17234789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 20800512

約数和(自身を除く): 3565723

約数列:

[1, 11, 13, 73, 127, 143, 169, 803, 949, 1397, 1651, 1859, 9271, 10439, 12337, 18161, 21463, 101981, 120523, 135707, 236093, 1325753, 1566799, 17234789]

約数ペア:

[(1, 17234789), (11, 1566799), (13, 1325753), (73, 236093), (127, 135707), (143, 120523), (169, 101981), (803, 21463), (949, 18161), (1397, 12337), (1651, 10439), (1859, 9271)]