274141153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 344051712

約数和(自身を除く): 69910559

約数列:

[1, 11, 13, 31, 67, 71, 143, 169, 341, 403, 737, 781, 871, 923, 1859, 2077, 2201, 4433, 4757, 5239, 9581, 10153, 11323, 11999, 22847, 24211, 27001, 28613, 52327, 57629, 61841, 124553, 131989, 147467, 297011, 314743, 351013, 371969, 680251, 803933, 1622137, 1917071, 3861143, 4091659, 8843263, 21087781, 24921923, 274141153]

約数ペア:

[(1, 274141153), (11, 24921923), (13, 21087781), (31, 8843263), (67, 4091659), (71, 3861143), (143, 1917071), (169, 1622137), (341, 803933), (403, 680251), (737, 371969), (781, 351013), (871, 314743), (923, 297011), (1859, 147467), (2077, 131989), (2201, 124553), (4433, 61841), (4757, 57629), (5239, 52327), (9581, 28613), (10153, 27001), (11323, 24211), (11999, 22847)]