713292291

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{168269}}^1$

素因数の和:168435

約数の個数: 16

約数和(自身を含む): 1063466400

約数和(自身を除く): 350174109

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 168269, 504807, 1514421, 4543263, 26418233, 79254699, 237764097, 713292291]

約数ペア:

[(1, 713292291), (3, 237764097), (9, 79254699), (27, 26418233), (157, 4543263), (471, 1514421), (1413, 504807), (4239, 168269)]