807789143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1\times {\mathrm{2089}}^1$

素因数の和:3626

約数の個数: 16

約数和(自身を含む): 949227840

約数和(自身を除く): 141438697

約数列:

[1, 7, 37, 259, 1493, 2089, 10451, 14623, 55241, 77293, 386687, 541051, 3118877, 21832139, 115398449, 807789143]

約数ペア:

[(1, 807789143), (7, 115398449), (37, 21832139), (259, 3118877), (1493, 541051), (2089, 386687), (10451, 77293), (14623, 55241)]