852803049

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2137351}}^1$

素因数の和:2137380

約数の個数: 16

約数和(自身を含む): 1367905280

約数和(自身を除く): 515102231

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2137351, 6412053, 14961457, 40609669, 44884371, 121829007, 284267683, 852803049]

約数ペア:

[(1, 852803049), (3, 284267683), (7, 121829007), (19, 44884371), (21, 40609669), (57, 14961457), (133, 6412053), (399, 2137351)]