80351691

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{6701}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 122673408

約数和(自身を除く): 42321717

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 6701, 11991, 20103, 46907, 140721, 3826271, 11478813, 26783897, 80351691]

約数ペア:

[(1, 80351691), (3, 26783897), (7, 11478813), (21, 3826271), (571, 140721), (1713, 46907), (3997, 20103), (6701, 11991)]