550643379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75503}}^1$

素因数の和:75547

約数の個数: 32

約数和(自身を含む): 913296384

約数和(自身を除く): 362653005

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 75503, 226509, 830533, 981539, 1283551, 2491599, 2944617, 3850653, 10796929, 14119061, 16686163, 32390787, 42357183, 50058489, 183547793, 550643379]

約数ペア:

[(1, 550643379), (3, 183547793), (11, 50058489), (13, 42357183), (17, 32390787), (33, 16686163), (39, 14119061), (51, 10796929), (143, 3850653), (187, 2944617), (221, 2491599), (429, 1283551), (561, 981539), (663, 830533), (2431, 226509), (7293, 75503)]