808545143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{234293}}^1$

素因数の和:234346

約数の個数: 16

約数和(自身を含む): 1012150080

約数和(自身を除く): 203604937

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 234293, 1640051, 3982981, 6794497, 27880867, 47561479, 115506449, 808545143]

約数ペア:

[(1, 808545143), (7, 115506449), (17, 47561479), (29, 27880867), (119, 6794497), (203, 3982981), (493, 1640051), (3451, 234293)]