423929217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{80153}}^1$

素因数の和:80240

約数の個数: 16

約数和(自身を含む): 592498368

約数和(自身を除く): 168569151

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 80153, 240459, 3286273, 3446579, 9858819, 10339737, 141309739, 423929217]

約数ペア:

[(1, 423929217), (3, 141309739), (41, 10339737), (43, 9858819), (123, 3446579), (129, 3286273), (1763, 240459), (5289, 80153)]