29475153

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 43580160

約数和(自身を除く): 14105007

約数列:

[1, 3, 9, 71, 193, 213, 239, 579, 639, 717, 1737, 2151, 13703, 16969, 41109, 46127, 50907, 123327, 138381, 152721, 415143, 3275017, 9825051, 29475153]

約数ペア:

[(1, 29475153), (3, 9825051), (9, 3275017), (71, 415143), (193, 152721), (213, 138381), (239, 123327), (579, 50907), (639, 46127), (717, 41109), (1737, 16969), (2151, 13703)]