2100082551

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4347997}}^1$

素因数の和:4348030

約数の個数: 16

約数和(自身を含む): 3339262464

約数和(自身を除く): 1239179913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4347997, 13043991, 30435979, 91307937, 100003931, 300011793, 700027517, 2100082551]

約数ペア:

[(1, 2100082551), (3, 700027517), (7, 300011793), (21, 100003931), (23, 91307937), (69, 30435979), (161, 13043991), (483, 4347997)]