5665950003

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{270619}}^1$

素因数の和:271626

約数の個数: 16

約数和(自身を含む): 8642520320

約数和(自身を除く): 2976570317

約数列:

[1, 3, 7, 21, 997, 2991, 6979, 20937, 270619, 811857, 1894333, 5682999, 269807143, 809421429, 1888650001, 5665950003]

約数ペア:

[(1, 5665950003), (3, 1888650001), (7, 809421429), (21, 269807143), (997, 5682999), (2991, 1894333), (6979, 811857), (20937, 270619)]