25384161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1381}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 37015488

約数和(自身を除く): 11631327

約数列:

[1, 3, 11, 33, 557, 1381, 1671, 4143, 6127, 15191, 18381, 45573, 769217, 2307651, 8461387, 25384161]

約数ペア:

[(1, 25384161), (3, 8461387), (11, 2307651), (33, 769217), (557, 45573), (1381, 18381), (1671, 15191), (4143, 6127)]