268140543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{6151}}^1$

素因数の和:7486

約数の個数: 16

約数和(自身を含む): 390381312

約数和(自身を除く): 122240769

約数列:

[1, 3, 11, 33, 1321, 3963, 6151, 14531, 18453, 43593, 67661, 202983, 8125471, 24376413, 89380181, 268140543]

約数ペア:

[(1, 268140543), (3, 89380181), (11, 24376413), (33, 8125471), (1321, 202983), (3963, 67661), (6151, 43593), (14531, 18453)]