77668487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 85905792

約数和(自身を除く): 8237305

約数列:

[1, 13, 47, 317, 401, 611, 4121, 5213, 14899, 18847, 127117, 193687, 245011, 1652521, 5974499, 77668487]

約数ペア:

[(1, 77668487), (13, 5974499), (47, 1652521), (317, 245011), (401, 193687), (611, 127117), (4121, 18847), (5213, 14899)]