492091269

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{81163}}^1$

素因数の和:81256

約数の個数: 16

約数和(自身を含む): 685673472

約数和(自身を除く): 193582203

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 81163, 243489, 3490009, 3814661, 10470027, 11443983, 164030423, 492091269]

約数ペア:

[(1, 492091269), (3, 164030423), (43, 11443983), (47, 10470027), (129, 3814661), (141, 3490009), (2021, 243489), (6063, 81163)]