842898981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{14639}}^1$

素因数の和:15788

約数の個数: 16

約数和(自身を含む): 1191110400

約数和(自身を除く): 348211419

約数列:

[1, 3, 17, 51, 1129, 3387, 14639, 19193, 43917, 57579, 248863, 746589, 16527431, 49582293, 280966327, 842898981]

約数ペア:

[(1, 842898981), (3, 280966327), (17, 49582293), (51, 16527431), (1129, 746589), (3387, 248863), (14639, 57579), (19193, 43917)]