27523139

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 32736000

約数和(自身を除く): 5212861

約数列:

[1, 7, 43, 61, 301, 427, 1499, 2623, 10493, 18361, 64457, 91439, 451199, 640073, 3931877, 27523139]

約数ペア:

[(1, 27523139), (7, 3931877), (43, 640073), (61, 451199), (301, 91439), (427, 64457), (1499, 18361), (2623, 10493)]