53492157

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{14051}}^1$

素因数の和:14110

約数の個数: 20

約数和(自身を含む): 81614016

約数和(自身を除く): 28121859

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 14051, 42153, 126459, 379377, 660397, 1138131, 1981191, 5943573, 17830719, 53492157]

約数ペア:

[(1, 53492157), (3, 17830719), (9, 5943573), (27, 1981191), (47, 1138131), (81, 660397), (141, 379377), (423, 126459), (1269, 42153), (3807, 14051)]