169391233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 200154240

約数和(自身を除く): 30763007

約数列:

[1, 11, 29, 43, 53, 233, 319, 473, 583, 1247, 1537, 2279, 2563, 6757, 10019, 12349, 13717, 16907, 25069, 66091, 74327, 110209, 135839, 290551, 358121, 531007, 727001, 3196061, 3939331, 5841077, 15399203, 169391233]

約数ペア:

[(1, 169391233), (11, 15399203), (29, 5841077), (43, 3939331), (53, 3196061), (233, 727001), (319, 531007), (473, 358121), (583, 290551), (1247, 135839), (1537, 110209), (2279, 74327), (2563, 66091), (6757, 25069), (10019, 16907), (12349, 13717)]