49889509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 55005696

約数和(自身を除く): 5116187

約数列:

[1, 17, 31, 137, 527, 691, 2329, 4247, 11747, 21421, 72199, 94667, 364157, 1609339, 2934677, 49889509]

約数ペア:

[(1, 49889509), (17, 2934677), (31, 1609339), (137, 364157), (527, 94667), (691, 72199), (2329, 21421), (4247, 11747)]