996988521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197933}}^1$

素因数の和:198032

約数の個数: 16

約数和(自身を含む): 1406123136

約数和(自身を除く): 409134615

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 197933, 593799, 4552459, 13657377, 14449109, 43347327, 332329507, 996988521]

約数ペア:

[(1, 996988521), (3, 332329507), (23, 43347327), (69, 14449109), (73, 13657377), (219, 4552459), (1679, 593799), (5037, 197933)]