38869721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 44582208

約数和(自身を除く): 5712487

約数列:

[1, 11, 37, 43, 407, 473, 1591, 2221, 17501, 24431, 82177, 95503, 903947, 1050533, 3533611, 38869721]

約数ペア:

[(1, 38869721), (11, 3533611), (37, 1050533), (43, 903947), (407, 95503), (473, 82177), (1591, 24431), (2221, 17501)]