56728609

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1627}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 68923008

約数和(自身を除く): 12194399

約数列:

[1, 7, 17, 119, 293, 1627, 2051, 4981, 11389, 27659, 34867, 193613, 476711, 3336977, 8104087, 56728609]

約数ペア:

[(1, 56728609), (7, 8104087), (17, 3336977), (119, 476711), (293, 193613), (1627, 34867), (2051, 27659), (4981, 11389)]