49195139

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 57818112

約数和(自身を除く): 8622973

約数列:

[1, 7, 43, 301, 353, 463, 2471, 3241, 15179, 19909, 106253, 139363, 163439, 1144073, 7027877, 49195139]

約数ペア:

[(1, 49195139), (7, 7027877), (43, 1144073), (301, 163439), (353, 139363), (463, 106253), (2471, 19909), (3241, 15179)]