17837121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 25738560

約数和(自身を除く): 7901439

約数列:

[1, 3, 23, 31, 69, 93, 269, 713, 807, 961, 2139, 2883, 6187, 8339, 18561, 22103, 25017, 66309, 191797, 258509, 575391, 775527, 5945707, 17837121]

約数ペア:

[(1, 17837121), (3, 5945707), (23, 775527), (31, 575391), (69, 258509), (93, 191797), (269, 66309), (713, 25017), (807, 22103), (961, 18561), (2139, 8339), (2883, 6187)]