5245269

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 7267392

約数和(自身を除く): 2022123

約数列:

[1, 3, 43, 73, 129, 219, 557, 1671, 3139, 9417, 23951, 40661, 71853, 121983, 1748423, 5245269]

約数ペア:

[(1, 5245269), (3, 1748423), (43, 121983), (73, 71853), (129, 40661), (219, 23951), (557, 9417), (1671, 3139)]