39407137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4783}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 49600512

約数和(自身を除く): 10193375

約数列:

[1, 7, 11, 77, 107, 749, 1177, 4783, 8239, 33481, 52613, 368291, 511781, 3582467, 5629591, 39407137]

約数ペア:

[(1, 39407137), (7, 5629591), (11, 3582467), (77, 511781), (107, 368291), (749, 52613), (1177, 33481), (4783, 8239)]