200740774857

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{6921857}}^1$

素因数の和:6923248

約数の個数: 16

約数和(自身を含む): 306112248192

約数和(自身を除く): 105371473335

約数列:

[1, 3, 7, 21, 1381, 4143, 9667, 29001, 6921857, 20765571, 48452999, 145358997, 9559084517, 28677253551, 66913591619, 200740774857]

約数ペア:

[(1, 200740774857), (3, 66913591619), (7, 28677253551), (21, 9559084517), (1381, 145358997), (4143, 48452999), (9667, 20765571), (29001, 6921857)]