21783846817

素因数分解:

${\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1\times {\mathrm{3631}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 22511833344

約数和(自身を除く): 727986527

約数列:

[1, 41, 131, 1117, 3631, 5371, 45797, 146327, 148871, 475661, 4055827, 5999407, 19502101, 166288907, 531313337, 21783846817]

約数ペア:

[(1, 21783846817), (41, 531313337), (131, 166288907), (1117, 19502101), (3631, 5999407), (5371, 4055827), (45797, 475661), (146327, 148871)]