205255061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 242113536

約数和(自身を除く): 36858475

約数列:

[1, 11, 31, 41, 53, 277, 341, 451, 583, 1271, 1643, 2173, 3047, 8587, 11357, 13981, 14681, 18073, 23903, 67363, 94457, 124927, 161491, 352067, 455111, 601921, 740993, 3872737, 5006221, 6621131, 18659551, 205255061]

約数ペア:

[(1, 205255061), (11, 18659551), (31, 6621131), (41, 5006221), (53, 3872737), (277, 740993), (341, 601921), (451, 455111), (583, 352067), (1271, 161491), (1643, 124927), (2173, 94457), (3047, 67363), (8587, 23903), (11357, 18073), (13981, 14681)]