122917809

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{9103}}^1$

素因数の和:9756

約数の個数: 16

約数和(自身を含む): 187615232

約数和(自身を除く): 64697423

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 9103, 13503, 27309, 63721, 191163, 5853229, 17559687, 40972603, 122917809]

約数ペア:

[(1, 122917809), (3, 40972603), (7, 17559687), (21, 5853229), (643, 191163), (1929, 63721), (4501, 27309), (9103, 13503)]