83343169

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{18691}}^1$

素因数の和:18725

約数の個数: 16

約数和(自身を含む): 104675200

約数和(自身を除く): 21332031

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 18691, 130837, 242983, 915859, 1700881, 6411013, 11906167, 83343169]

約数ペア:

[(1, 83343169), (7, 11906167), (13, 6411013), (49, 1700881), (91, 915859), (343, 242983), (637, 130837), (4459, 18691)]