47768637

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17911}}^1$

素因数の和:18048

約数の個数: 16

約数和(自身を含む): 73367552

約数和(自身を除く): 25598915

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 17911, 53733, 125377, 376131, 2274697, 6824091, 15922879, 47768637]

約数ペア:

[(1, 47768637), (3, 15922879), (7, 6824091), (21, 2274697), (127, 376131), (381, 125377), (889, 53733), (2667, 17911)]